Turbo Noise On Acceleration

I hated that. and it is not working as designed, and not producing the tension the timing chain needs, and the timing chain hits the outer enclosure and makes the rattle sound. ) Under normal acceleration it is not there. The issue is the chain tensioner…. This noise is more noticeable on acceleration because the engine is working harder, making the noise louder. I checked to make sure it was nothing in the cabin area. The R32 Turbo engine has more than 1000 HP and more than 1200 nm- Test drive with tuned VW Golf 4 awd equipped with R32 forged engine and Garrett - Advancing Motion GTX4202R turbo charging. Today, I found that the hose which I believe to be the one going from the wastegate actuator over to the top of the turbo is severed and hanging there. The first is belt noise. Sounds like what a loose heat sheild on a catalytic converter would make. If you then release the accelerator, you get a whoosh / fizz noise, like the pressure is being dumped. In another circumstance, when your automobile is running at low speed the noise keeping coming out of car engine. Don Octane R32 Turbo in Action! Extreme fast VW Golf 4 R32 Turbo 4motion Tuning by Don Octane. Re: Whistling noice whilst accelerating (not a turbo sound) Post by Vetinari » Wed Jul 20, 2016 7:54 am On my previous Audi I had a similar sound which was tracked down to the Audio System and the noise cancelling system (GALA) which was active even when displaying the Nav or vehicle information. I've got 1500 miles on my 2004XC and have brought my car to the dealer two times attempting to cure an intermittent rattling noise encountered only during acceleration. Once I get to the point where the turbo should kick in nothing happens and the engine sounds as though it's working really hard, even though RPMs aren't any higher than normal. Materials: Plastic. It doesn't do it under all conditions in fact full throttle I usually don't hear it. Lack of acceleration when cold, limited RPM, hissing noise under hood, DTC P0470-478 Rough idle, especially when hot Loss of power after hard accel; rough idle, "Check Engine" light on, DTC P1211 Rough idle--manual transmission; "Bearings in a can" rattle noise 96/97 stalling after a long decel/down grade. Sponsored By: Oct 25, 2016 at 9:31 PM #1. The issue is the chain tensioner…. Hi guys, Im getting a hissing sound under acceleration noticeable from 2000 rpm. Since some temp, this one made a noise of very strong slapping to the idle and is calmed with a little acceleration. 2001 Outback H4 2. While GM and Toyota are literally killing people in cars, you are complaining about the inconvenience of wind noise, again that CAN BE FIXED. When I let off the gas, the noise stops. Opposite to Deceleration. Post Reply. When you are underneath, keep hitting the exhaust pipe with your palm on different points. But under load at lower speeds and throttle positions, kind of sounds like when a big panel truck goes by under load and you hear that huge air rushing noise above the sound of the engine. I have a 2005 F250 with 186K miles. Am quite sure it is not electrical as far as sound system. Lol, that's promising that it doesn't seem too serious if some of you have left it as you like that sound, lol. Select from a wide range of models, decals, meshes, plugins, or audio that help bring your imagination into reality. Sub-power of Acceleration Manipulation. Only does it when in gear, and when pulling. The three main turbo killers are oil contamination, oil starvation and foreign object damage. I have a pick-up Chevrolet K1500 6. To me it sounds like it may be an accessory driven part because when I disable the a/c and radio I can't hear the noise. You might find a loose connection or nut somewhere. When I accelerate, or whenever the rev counter is between about 1300 and 1700, theres a distinct rattling noise from the engine bay. Old tires, new tires, same noise. Been like this for a while now and the noise is very noticeable when driving. My VW currently has an exhaust leak and that's exactly what it sounds like. If the car is stationary and the gear is put to "P" and not "D", the high-pitched sound does not appear when I depress the accelerator pedal. Other observations: after a service and oil change 2000 miles ago the noise was much quieter. If those boots have become covered in a brown sticky looking gunk, they should be replaced. New UCAs, same noise. I have a 2005 F250 with 186K miles. If you drive with the windows closed and do hard acceleration and shift around 6000rpm you will actually here even more pronounced. See if you can get it to stop. With an exhaust leak, the muffling of the noise is cut short, making the noise louder. Over the last year or so my 100 series - 1998 4. The BMW X3 M Competition was a highly anticipated car. Re: Loud Pinging/rattleing noise when under heavy acceleration, hills run some injector cleaner/seafoam through it and hit it with a tune upthat should solve your problem 18 F150 Supercab XLT 2. The normal turbo whistle is still there but this is louder. Hi All There is a whistling sound when I accelerate my Amarok 2. Try pushing on panels while accelerating. The main noise I hear when accelerating is the intake resonator sitting on top of the engine. Condition is Used. The noise comes directly from the engine and sounds like a loud siren or shriek, which tends to get louder as the problem worsens. This noise is more noticeable on acceleration because the engine is working harder, making the noise louder. I was accelerating when I heard a pop and a hiss similar to disconnecting an air hose from an air compressor. Over the last couple of days, I have noticed a sound like someone blowing over the mouth of a bottle. This started with me when I changed to a solo highflo catted pipe. 1986 944 turbo -first car 1997 993 Cab 6 speed-sold 1992 964 C2 turbo SOLD, 911GT ,CIS, 428 fwhp 450 trq, Carrillo rods, 964 cams, TT retainers,7. When you are accelerating you normally hear the noise of your engine going up. I'd be willing to bet there is absolutely nothing wrong with your car. Been like this for a while now and the noise is very noticeable when driving. I do have experience with turbo engines and it sound similar to Turbo Diesel engines at idle speed. The noise sounds metallic, like gears are clicking together a bit. It may be a loose pipe or the blades failing within the turbo. When accelerating I hear a noise from the under hood, it's hard to explain but it sounds like a faint air leak that keeps capping off almost like a flutter and can only be heard when passing a building with the windows down. because it's plumped back into the exhaust. i've replaced both lately after feeling various vibrations, including a slight vibration when accelerating only. This started last week as very intermittent and now is very regular. A loose steering belt could be the culprit behind a whining noise when accelerating. This will give a satisfying wooossshhh noise on decel. The car drove alot smoother until my left turbo blew. I don’t feel any difference in the power while accelerating. At 70 mph, I can hear it just a bit, it dissappears when I let off the accelerator, but increases when I accelerate, even at 70. When it does happen, it seems to be around 20mph and between 1500 - 2000 rpm. because it's plumped back into the exhaust. The One:1's 5-liter V8 dual-turbo engine bucks and wails as it rips through gear changes, making it sound like an unholy combination of something you'd drive in a Formula 1 race and a muscle car. loud turbo; oil leaks; over revving; overboost; rattling; reconditioning; repair; replacement; seized turbo; siren; sluggish; sluggish on acceleration; smoke; sticky actuator; sticky vnt; turbo; turbo blown; turbo cut out; turbo failure; turbo for bmw; turbo for bmw 320d; turbo for bmw 520d; turbo for bmw 520d e60 e90; turbo for bmw e46 e60 e90. g if they are in there lane or a bit over the white line,also what. Assume for a moment that your engine is a water pump, sucking water in and pushing water out. Switch the sound effect off, and it’s easy to underestimate the G forces at play. Sounds or noise is very subjective and hard to compare on an internet forum. Need help here, my 2008 CRD SRT Design started on Friday making a loud turbo spooling noise when accelerating :scared:, I have just replace today the green o ring type seal on the turbo out let and this has not cured it. The main noise I hear when accelerating is the intake resonator sitting on top of the engine. Tracing the path of noise into the cabin, Mazda tuned the harmonics of the subframes, floorpan, and front struts to attenuate din-creating frequencies. The turbo will produce more boost when under load (when driving) so a squeal may be evident when driving, but not when static as there is no load on the engine. As you accelerate and build boost you hear the noise. Information: Driving noises/jerking during acceleration. The other time I can hear the noise is when I am in second or third gear, and I slow down to the point where the RPM's drop just below 1000, then under moderate gas pedal use, you can hear a clicking or ticking noise, and the noise speeds up as the RPMs start to rise under acceleration. When you are accelerating you normally hear the noise of your engine going up. The main reason for the whining might be a loose belt, that runs over the power steering pump's pulley. While GM and Toyota are literally killing people in cars, you are complaining about the inconvenience of wind noise, again that CAN BE FIXED. After Car and Driver switched to one-foot rollout in 2019 they updated some previous times (about 0. It could also be a turbo on the way out. Select from a wide range of models, decals, meshes, plugins, or audio that help bring your imagination into reality. Driving down the road at strong acceleration, it's so much so, that I can't even hear the exhaust! 5. The sound is mildly pulsating - kinda like a baseball card in the spokes sound and varies in frequency with rpm. The rattling noise appears when you start speeding up from 0 to maybe 30 or 40 mph and then disappear after car speed surpasses 40 mph. Sure it could be turbo spool or bypass valves relieving pressure, but honestly i find it hard to hear the turbo on this CRV engine compared to my VW GTI or Subaru's I have driven. It reminds me of electrical feed back on a cheap stereo without a filter. The noise happens once only and is not continuous. I have driven turbo'ed cars for years, so I know this is not the normal turbo whistle you hear under acceleration. :pat: The car seems to drive fine although maybe slightly down on power, I. What is the best and this project is the acceleration that is truly impressive, amounting to 3,965 sec to accelerate from 100 – 200 km / h. Not in reverse, either. The pipe between the intercooler and the inlet manifold has a tendency to pop off. Under heavy acceleration makes your car sound like it has a fake turbocharger. Loud Siren Noise. ensure that the pipe is secure and air tight, check (with washing up liquid) that there are no leaks. Sounds or noise is very subjective and hard to compare on an internet forum. Discussion. It could also be a turbo on the way out. Hi all, after some advice on a noise coming from my defender 300 tdi when I accelerate. Versys Dual Muffler: Attr-Noncommercial 3. 1 second faster than the approximation in the original tests). Get Car engine Sounds from Soundsnap, the Leading Sound Library for Unlimited SFX Downloads. Now, everyone wants a. I normally hear it when I accelerate in third and fourth gear. An excessive amount of exhaust fumes or grey smoke expelled from the exhaust pipe may be a sign that it is time for a new turbocharger. Only when letting off gas then there is some smoke. you shouldnt be able to really hear the turbo. The noise sounds metallic, like gears are clicking together a bit. It’s wind noise, and again noise that can be fixed and for under $200, let me say that one more time, it can be fixed either by your self for under $100 or by a pro for $200 on average. The car's done 69k, a gradual acceleration and the sound isn't there, it's more when you put your foot down. A crack in the turbo housing can cause oil to leak into the exhaust system, which produces irregular gases. Remove the hose (very easy to get to) and to see if there is any play. The first is belt noise. It was a pretty easy job I used a Dorman replacement part which was only about $80 and it was a perfect match, the only thing was that the new mounting bolts were a little too short so I used the old ones. Welcome To V6Mustang. Hi guys, Im getting a hissing sound under acceleration noticeable from 2000 rpm. It is above the noise level of the normal hiss, but seems to be present at the same time that the turbo hiss is present. Re: 2 liter turbo whistling noise under acceleration Post by Heinvr » Thu Jul 13, 2017 1:50 pm panic-mechanic wrote: On a petrol,engine if the manifold leaks then the idle will be too high. The noise started with acceleration and sounded like an engine revving up and sounded like it was decelerating as it slowed down. If you drive with the windows closed and do hard acceleration and shift around 6000rpm you will actually here even more pronounced. It happens in every gear, and if you keep throttling the accelerator you can make the noise come again and again. Whooshing noise Under acceleration – 14-04-2011, 10:27 AM Hello ive noticed this morning when i accelerate theres a whooshing noise sounds like air escaping ,its never made this noise before, the power is still there is it the turbo or another fault ? any advice would be grateful thanks. Porsche Panamera Turbo S passengers will enjoy the sound of the BOSE® Surround Sound-System specially developed for the Panamera and fitted as standard. I have 3,700 miles on it and don't know if this is normal. The car pulls like new, well it only has 40,000kms aprox. 820HP Porsche 9ff 911 TURBO *330km/h* ACCELERATION & SOUND. The strange thing is that other than some crunch snow near the end of my driveway I can't think of anything in the past week or two that I could have gone over. So, before answering, let me respectfully suggest that you’re looking at the wrong marque. the Porsche Taycan Turbo and Turbo S. Loud Siren Noise. Today I noticed under moderate to hard acceleration a rattle/clicking noise. The noise needs to be in rear hub bearings louse or worn out ;and the other causes > break cables sticking > rotted cables >bad break cylinder >worn out posts > The noise it happens after you stop, then start moving forward, or under pressure,it then goes away after you start moving,in reverse as well !. rajan204 · Registered. What's New for 2021? Based on the new-for-2020 992-generation Porsche 911, the 2021 911 Turbo and Turbo S models are all new. It eventually got to where the sound would be constant, so we took it in to the dealer who said it was a sheared bolt on the exhaust manifold. Opposite to Deceleration. Whining noise on acceleration Discussion in 'Engine & Performance' started by yeti1500, Oct 25, 2016. I don’t feel any difference in the power while accelerating. 9TDi golf 90bhp. Mine seems to make this noise when revving at very low revs 1000-1200rpm then less so after that - way before you would be expecting any kind of whistle from the turbo. In fact, it's EXACTLY like limp mode, but the loud noise on acceleration has me concerned. Low sound from turbo on acceleration So I replaced my bad turbo with an aftermarket one from TurboChargerPros. It reminds me of electrical feed back on a cheap stereo without a filter. Recently my car has started to make a whirring noise when accelerating. Cars that have a turbo usually have a whistle on it. 2017 Hyundai Tucson AWD 2. 4tdci remaped by bas and it is brilliant. Mine is a 2013 1. I wonder if something on the pressure side of the turbo piping is leaking. Planetary gear sets will create a whining sound when they are worn out but only when the car starts moving. It is not the normal turbo whistle. I hear it a lot when turning corner then pushing the peddle down. i can hear it when accelerating in the lower gears and mostly deceleration in 1st and second from like 3. for a new one. First things first… Before you start tuning the acceleration enrichment, make sure your VE tables are dialed in. 6-liter turbo-four has little turbo lag, allowing the Soul to hit 60 mph in 6. Sputtering Due To Clogged Air Filter A clogged air filter on a motorcycle is another big possible culprit to sputtering issues. If the whining noise while accelerating is loudest while taking a turn, the problem may lie in the power steering assembly. 3L Power Stroke (1999-2003) :: High Pitched Turbo Whine Under Heavy Acceleration Oct 16, 2016. As the name suggests, a turbo whistle sounds like a high pitched whistle or whining sound, heard when the turbocharger kicks in as you accelerate and the revs go up. is not constant. The noise level is also different, sometimes it is a softer rattle that is on the quieter side, while other times it is more harsh and rather loud. When you are accelerating you normally hear the noise of your engine going up. Ive checked the turbo outlet hose down to the intercooler & back to the inlet manifold and cannot see any obvious signs of cracking. I determined the noise stopped immediately in 4 wheel drive then started again in two wheel drive when accelerating or pulling any hill. Truck runs fine and doesnt seem to be lacking any power, and it doesn't do. The torque converter also may be spinning, but won't kick in to work, using the hydraulics to change gear, unless it's in motion also. I do minor work on my vehicles but have little experience working on my diesel. It is not the normal turbo whistle. Sponsored By: Oct 25, 2016 at 9:31 PM #1. I was thinking it could have been the small gasket between the new header pipe and turbo or the intake boot is leaking since I just put it back on. ***Cash Only. "I have been getting a rattling/metal clanging noise when I am accelerating over 45 mph. Switch the sound effect off, and it’s easy to underestimate the G forces at play. It was rather late to the high-performance mid-size SUV party since there were already a lot of rivals on the market. this would also give you a very good look at the U-joints while your there. It may be a loose pipe or the blades failing within the turbo. New UCAs, same noise. Sponsored By: Oct 25, 2016 at 9:31 PM #1. When I accelerate under moderate throttle the turbo seems to whine almost like a belt is slipping but got good power and no lag. Turbo leaks are most noticeable with the engine under full load,. I checked to make sure it was nothing in the cabin area. Faster engine speeds - louder and faster is the fluttering. The road noise when going slow speeds or engine noise when accelerating is noticeable, but highway speed is quiet. Any unusual noise under the car's bonnet is worth investigating, especially if the sound accompanies any additional turbo failure symptoms. When im going faster than that, the sound becomes so high pitched that it is nearly inaudible. ) Under normal acceleration it is not there. I say it whistles it could be considered a howl. First off welcome and congrats on the new ECO. I notice it between 2-3k RPM (20-35mph) and it is clearly coming from the forward half of the car. 4 eco-tech what would cause it to have a Knocking noise during acceleration but not while sitting idol. At idle, the engine noise sounds great, but when accelerating there is this annoying loud "whoosh" sound like a loud fan or sucking of large volume of air. I do minor work on my vehicles but have little experience working on my diesel. Noticed a leaking cv boot, decided to install rebuilt half shafts on both sides. Somebody can help me. Alignment, noise. My driver reports hearing a new noise today ONLY if the unit is under fairly hard acceleration. Benefits: Improved acceleration and fuel economy Difficulty: Medium (seek an automotive shop for installation) Along with a cold-air intake is the second mod that many people are very familiar with: exhaust upgrades. Discussion Starter • #1 • 5. Ma Ford Transit makes whining noise when I accelerate: Rattling or whistling noise generated by the turbo; If you have a power loss that occurs with the rattling noise when you accelerate with your Ford Transit, it is conceivable that your turbo is screwing up and some of its parts are at the end of their life. Hi guys, Im getting a hissing sound under acceleration noticeable from 2000 rpm. 3L Power Stroke (1999-2003) :: High Pitched Turbo Whine Under Heavy Acceleration Oct 16, 2016. For the last week, I've been hearing a strong hiss coming from up front upon acceleration. Lights up, makes starting and acceleration sound and says "Let's Cruise"! Cool flames on gas tank. Acceleration & Sound; turboandstance. Hi, I'm getting a faint whistling noise from the turbo engine when I'm accelerating or decelerating at low speeds. but if the sound is actually only connected to your throttle maybe you should have your throttle body and intake components checked out?. Hi Ive only just bought my 2011 XT Premium Forester and Ive noticed a whirring noise (a but like a siren ) when Im accelerating between 2000 and 3000RPM. Under acceleration I hear a rushing air noise like a vacume leak or something from the passenger side of the motor. Year of Manufacture1994. Opposite to Deceleration. Under heavy acceleration makes your car sound like it has a fake turbocharger. Been like this for a while now and the noise is very noticeable when driving. Country/Region of Manufacture: China. At idle, the engine noise sounds great, but when accelerating there is this annoying loud "whoosh" sound like a loud fan or sucking of large volume of air. I hated that. Thanks for the replies. It sounds like it may be coming from either under the hood or near the passenger side of the dash/floor board area. turbo blow off like sound accelerating. I drive a 15 plate Nissan Juke Tekna 1. About a month ago we started to notice this high-pitched whine sound when accelerating. Also, could be the turbo (but doubt it). 6-liter turbo-four has little turbo lag, allowing the Soul to hit 60 mph in 6. My car does the same thing) too much turbo flutter and it can damage the turbine wheels. Doesn't seem to have affected power but had the car for 5 years and I haven't noticed this before. +1 totally agree. Putting all of this into perspective: You are driving the average $140,000 Lingenfelter twin-turbo Corvette Z06. It is not the normal turbo whistle. If the whining noise while accelerating is loudest while taking a turn, the problem may lie in the power steering assembly. Only when letting off gas then there is some smoke. Any thoughts as to what this noise is from?. This noise only happens as the turbo spools up, and abates when you reach cruising speed. 8-liter was increased to 3. but I've noticed an additional "sound" that sounds something like when you go a bit fast and you roll down your windows about an inch (2. 1986 944 turbo -first car 1997 993 Cab 6 speed-sold 1992 964 C2 turbo SOLD, 911GT ,CIS, 428 fwhp 450 trq, Carrillo rods, 964 cams, TT retainers,7. The noise sounds metallic, like gears are clicking together a bit. The video noise sounds to me like an exhaust leak IF the truck were at idle. When im going faster than that, the sound becomes so high pitched that it is nearly inaudible. I have just bought a ssangyong 290s pickup ute with 16,000 original KM. Doesn't seem to have affected power but had the car for 5 years and I haven't noticed this before. "I have been getting a rattling/metal clanging noise when I am accelerating over 45 mph. Thanks! ps. 3L Power Stroke (1999-2003) :: High Pitched Turbo Whine Under Heavy Acceleration Oct 16, 2016. The car moans under the slightest acceleration and the noise is amplified by the lack of a trunk. I've been hearing a sutile turbo noise when engine is at idle. 2 TD with 112K miles - has developed a progressively louder noise on acceleration that kicks in at around 1700 RPM under load. This noise is louder on cold start up, and is less noisy or may sound like a normal engine sound once the engine is fully warm. Never heard it noiceably until then. What is the best and this project is the acceleration that is truly impressive, amounting to 3,965 sec to accelerate from 100 – 200 km / h. In another circumstance, when your automobile is running at low speed the noise keeping coming out of car engine. The noise definitely sounds like turbine whistle and not mechanical. ie 100% throttle up a hill, in this case the ECM will demand 100% boost from the turbo to achieve the required output through the rev range (power band). I wonder if something on the pressure side of the turbo piping is leaking. is not constant. 0TSi (Petrol). I think it's the exhaust I have that sound It happens only when the car is warm, only from a dead stop, and on medium to low acceleration. This noise is more noticeable on acceleration because the engine is working harder, making the noise louder. April 23, 2019. I suspected it must be something with the front hub engagement. Squirrelking your description sounds about spot on I do hear it lifting off the power as well, but when accelerating its loud enough to hear easily over the engine. 87 Turbo Coupe, 5-speed, Tangerine exterior, Shaved door handles, locks and emblems, Tiger. Total loss of turbo. I am hearing a loud fluttering sound while accelerating. The main reason for the whining might be a loose belt, that runs over the power steering pump's pulley. It only occurs with acceleration and seems to get quieter air smoother over 4000rpm but I think it's because the sound of the normal engine is louder. 0-Liter Turbo. i can hear it when accelerating in the lower gears and mostly deceleration in 1st and second from like 3. 2017 Hyundai Tucson AWD 2. 6T presents itself well at the track, too. The One:1's 5-liter V8 dual-turbo engine bucks and wails as it rips through gear changes, making it sound like an unholy combination of something you'd drive in a Formula 1 race and a muscle car. As you accelerate and build boost you hear the noise. Hi All There is a whistling sound when I accelerate my Amarok 2. It happens only when accelerating slightly hard. Gender: Boys & Girls. I normally hear it when I accelerate in third and fourth gear. Audi R8 V10 Turbo ACCELERATION SOUND HDMp4Mania, Download Mp4 BMW M6 F13 vs. Condition is Used. i'd say that you either have a boost leak under the bonnet, (check with engine running and bonnet open, give it a rev and you should be able to hear where its leaking from) or you have a leaking exhaust. The Murano rattles upon acceleration, but the rattle does not happen all the time. There is a very annoying sound, like wind vibration coming from outside the passenger side window. Vehicle Year1994. The torque converter also may be spinning, but won't kick in to work, using the hydraulics to change gear, unless it's in motion also. this is my first car with turbo so i don't know if it's a normal sound. Normal driving with only light acceleration the noise is non-existent. The ability to accelerate to high speeds. Under acceleration or load such as going up a hill, I can hear this whistling droning sound similar to the sound of strong wind whistling over a wire or through the trees. This noise most often happens when you first begin to accelerate, and sometimes when turning. A compromised wastegate will also produce a peculiar sound and you will have no power as the engine cannot build boost. It may be a loose pipe or the blades failing within the turbo. I do minor work on my vehicles but have little experience working on my diesel. Lack of acceleration when cold, limited RPM, hissing noise under hood, DTC P0470-478 Rough idle, especially when hot Loss of power after hard accel; rough idle, "Check Engine" light on, DTC P1211 Rough idle--manual transmission; "Bearings in a can" rattle noise 96/97 stalling after a long decel/down grade. It makes the noise in synchrony with the engine revving (i. I have a pick-up Chevrolet K1500 6. I've got 1500 miles on my 2004XC and have brought my car to the dealer two times attempting to cure an intermittent rattling noise encountered only during acceleration. I have 3,700 miles on it and don't know if this is normal. Loud air duct blowing noise under mild acceleration. The rattling noise appears when you start speeding up from 0 to maybe 30 or 40 mph and then disappear after car speed surpasses 40 mph. Under light acceleration I hear an annoying sound like a diesel engine. For some people, a turbo whistle can be annoying, but to others, it’s actually desirable!. It was rather late to the high-performance mid-size SUV party since there were already a lot of rivals on the market. 1986 944 turbo -first car 1997 993 Cab 6 speed-sold 1992 964 C2 turbo SOLD, 911GT ,CIS, 428 fwhp 450 trq, Carrillo rods, 964 cams, TT retainers,7. Right when the car hits around 1700-2200 or so rpm's i'm getting a noise from under the hood. It all started after I heard a load POP. I drive a 15 plate Nissan Juke Tekna 1. If those boots have become covered in a brown sticky looking gunk, they should be replaced. The strange thing is that other than some crunch snow near the end of my driveway I can't think of anything in the past week or two that I could have gone over. ie 100% throttle up a hill, in this case the ECM will demand 100% boost from the turbo to achieve the required output through the rev range (power band). high-pitched whining noise during acceleration and deceleration S60 posted by someone claiming to be David on Sat Aug 25 20:29 CST 2018 [ RELATED ] Call this "a shot in the dark" - My 93 850 (non-turbo) had high pitched sound above 10 mph, like a tea kettle whistle. This prevents the turbo form creating too much boost pressure. 8-liter was increased to 3. What's New for 2021? Based on the new-for-2020 992-generation Porsche 911, the 2021 911 Turbo and Turbo S models are all new. The diesel sound is really the most accurate. I determined the noise stopped immediately in 4 wheel drive then started again in two wheel drive when accelerating or pulling any hill. Rattle Noise While Accelerating. I drive a 15 plate Nissan Juke Tekna 1. Thanks for the replies. I left and everything was finedrove highway speeds 70 mph using cruise control for 2 hrs. any ideas, is this a common fault? its along way to the dealer!. I have recently had my 2. if youve checked everything everyone has mentioned and that doesnt change anything, its probably just a tiny bit of air getting in somewhere at a decent speed. When accelerating I hear a noise from the under hood, it's hard to explain but it sounds like a faint air leak that keeps capping off almost like a flutter and can only be heard when passing a building with the windows down. Turbocharged cars do make good noises such as spooling or a blow off valve noise but there are also bad noises. 2 dCi has developed a whistling noise when accelerating in the Turbo range (1800-3000 RPM or so). I suspected it must be something with the front hub engagement. started to open my window when driving past buildings, as you can here it much better. Since the acceleration enrichment is stacked on top of the fuel the…. I thought it might be the bov/ recirculation valve. Hello and welcome to the Car Acceleration TV channel. I've got 1500 miles on my 2004XC and have brought my car to the dealer two times attempting to cure an intermittent rattling noise encountered only during acceleration. The sound stops when I let off the accelerator. com, I've driven 572 miles now and the other day I noticed a loud deep sound when I'm accelerating. This will give a satisfying wooossshhh noise on decel. I'd be willing to bet there is absolutely nothing wrong with your car. The main reason for the whining might be a loose belt, that runs over the power steering pump's pulley. The car's done 69k, a gradual acceleration and the sound isn't there, it's more when you put your foot down. 820HP Porsche 9ff 911 TURBO *330km/h* ACCELERATION & SOUND. Now, everyone wants a. Porsche 911 Turbo 3. loud turbo; oil leaks; over revving; overboost; rattling; reconditioning; repair; replacement; seized turbo; siren; sluggish; sluggish on acceleration; smoke; sticky actuator; sticky vnt; turbo; turbo blown; turbo cut out; turbo failure; turbo for bmw; turbo for bmw 320d; turbo for bmw 520d; turbo for bmw 520d e60 e90; turbo for bmw e46 e60 e90. New UCAs, same noise. Driving down the road at strong acceleration, it's so much so, that I can't even hear the exhaust! 5. I have 3,700 miles on it and don't know if this is normal. The noise definitely sounds like turbine whistle and not mechanical. Any thoughts as to what this noise is from?. Cars that have a turbo usually have a whistle on it. Noticed a leaking cv boot, decided to install rebuilt half shafts on both sides. 8 seconds so not a slow hot hatch quick In fact, let's see how it gets on against the lighter the Turbo S [NOISE] My. I do have experience with turbo engines and it sound similar to Turbo Diesel engines at idle speed. 5i non-turbo CVT Transmission and X-Drive 13K Miles The noise usually presents itself with some mild acceleration in a straight line. The performance hasn't changed since the sound started, around 2 weeks ago. 2 dCi has developed a whistling noise when accelerating in the Turbo range (1800-3000 RPM or so). 0 Acceleration Sound. Click to expand Today I went up a long hill on the freeway. My favorite car of all times!. April 23, 2019. Re: Whistling noice whilst accelerating (not a turbo sound) Post by Vetinari » Wed Jul 20, 2016 7:54 am On my previous Audi I had a similar sound which was tracked down to the Audio System and the noise cancelling system (GALA) which was active even when displaying the Nav or vehicle information. The whining is normal noise from turbo and the air pressure. Hassitation characteristics is 1 huge jerk forward (sudden deceleration) followed by normal acceleration. The turbocharged, top-of-the-line Soul GT-Line 1. Right when the car hits around 1700-2200 or so rpm's i'm getting a noise from under the hood. Opposite to Deceleration. The Taycan carries a legacy that is reflected by performance. First off welcome and congrats on the new ECO. A few days ago I noticed that my Laguna 2. The turbo doesn't kick in by acceleration alone. It was rather late to the high-performance mid-size SUV party since there were already a lot of rivals on the market. Hi guys wondering if anyone could help. I've got 1500 miles on my 2004XC and have brought my car to the dealer two times attempting to cure an intermittent rattling noise encountered only during acceleration. The main reason for the whining might be a loose belt, that runs over the power steering pump's pulley. The computer uses this information to determine how much fuel is needed to maintain the correct air/fuel mixture and when extra fuel is needed if the throttle suddenly opens wide. Worn or otherwise compromised drive belts are a common cause of noises when accelerating. Getting the belt tightened and the whole assembly realigned, might solve your problem. this would also give you a very good look at the U-joints while your there. More than a mile up the road, a Top Fuel dragster is staged and ready to launch. The service consultanat at the Volvo dealer said that this high-pitched sound is due to the turbo or turbine engine - wear and tear is the given reason. It only occurs with acceleration and seems to get quieter air smoother over 4000rpm but I think it's because the sound of the normal engine is louder. What is the best and this project is the acceleration that is truly impressive, amounting to 3,965 sec to accelerate from 100 – 200 km / h. The turbocharged, top-of-the-line Soul GT-Line 1. Backfiring caused by internal carburetor problems is a result of a defective accelerator pump. I engaged the 4 wheel drive a few times when the noise would start. I had my turbo replaced under warranty last fall (2019), but soon after this, I noticed a whine/whistle when accelerating. If the car is stationary and the gear is put to "P" and not "D", the high-pitched sound does not appear when I depress the accelerator pedal. Since the air conditioner puts a load on the engine, could it be that the turbo is simply kicking in sooner and/or the AC load is simply making the turbo/engine work harder under acceleration. Rattling or whistling noise created by the turbo If you have a power loss that accompanies the rattling noise when you accelerate with your Ford Edge, it is plausible that your turbo is failing and some of its elements are at the end of their life. Discussion. Turbo noise on acceleration Turbo noise on acceleration I started noticing a weird noise during hard throttle it is a high pitched metallic whining sound. org community is Member supported!. It happens only when accelerating slightly hard. Jump to Latest Follow 1 - 10 of 10 Posts. I've used high end gas plus,it just doesn't sound the same. Thank You. My favorite car of all times!. the rattle is a bit metallic in nature, is irregular e. No codes have come up. I wonder if something on the pressure side of the turbo piping is leaking. I have driven turbo'ed cars for years, so I know this is not the normal turbo whistle you hear under acceleration. Sputtering Due To Clogged Air Filter A clogged air filter on a motorcycle is another big possible culprit to sputtering issues. 0 Burnout: Personal Use. Under acceleration or load such as going up a hill, I can hear this whistling droning sound similar to the sound of strong wind whistling over a wire or through the trees. Since the acceleration enrichment is stacked on top of the fuel the…. its not lifters, poor octane pinging. I also have to hold the peddle down and not release it while accelerating. Hi All There is a whistling sound when I accelerate my Amarok 2. Hi guys, Im getting a hissing sound under acceleration noticeable from 2000 rpm. Heres the issue: the engine makes a whoooooshing sound when accelerating slightly hard, normal acceleration is fine - it sounds like a burst of wind nois. com, I've driven 572 miles now and the other day I noticed a loud deep sound when I'm accelerating. Ditto check ECU fault log, sensors etc. The main noise I hear when accelerating is the intake resonator sitting on top of the engine. The noise happens once only and is not continuous. Riva Turbo X offers high quality sound, epic battery life and challenges established premium audio brands with a 7-transducer, 45W portable Bluetooth speaker system priced at $350. But under load at lower speeds and throttle positions, kind of sounds like when a big panel truck goes by under load and you hear that huge air rushing noise above the sound of the engine. Remove the hose (very easy to get to) and to see if there is any play. turbo whine I had exactly the same sort of noise from my 55 20 TDI dsg Golf sounds almost like a distant police car and I am afraid that the turbo gave up at 35,000 miles (the variable turbo vanes stuck (was told that the Mrs stop start local driving was to blame)). Condition is Used. Sounds like what a loose heat sheild on a catalytic converter would make. Turbocharged cars do make good noises such as spooling or a blow off valve noise but there are also bad noises. When it happens, the sound will occur when you are turning the steering wheels. I say it whistles it could be considered a howl. On mine the rear exhaust hanger isolater was misaligned and it would rattle against the gas tank on acceleration. 0-Liter Turbo. The diesel sound is really the most accurate. Next would be a blow off valve that vents to atmosphere. Been like this for a while now and the noise is very noticeable when driving. Audi debuts "THE ACADEMY", a new docuseries capturing young athletes' pursuits to become Major League Soccer's next Homegrown pro. The noise could also be a vacuum leak as mentioned already, I would check the turbo pipework for splits and use a spray bottle with slightly soapy water to help find small holes that the eye cannot otherwise see. I have a 91 turbo stock (except for EGR block off plates) and I have had poor acceleration/boost leak for some time now. If the noise still persists, then the problem lies somewhere in the drivetrain or transmission. Hassitation characteristics is 1 huge jerk forward (sudden deceleration) followed by normal acceleration. 2001 Outback H4 2. if you have a boost leak, your paj will be down on power and probably smoking more than it did. 127k2000OB · Registered. Post Reply. I notice it between 2-3k RPM (20-35mph) and it is clearly coming from the forward half of the car. If the car is stationary and the gear is put to "P" and not "D", the high-pitched sound does not appear when I depress the accelerator pedal. hey what type of noise is it?? My 2004 f-350 was in a front end hit 4 weeks ago, all body work was fixked and it looks brand new, but when i drove it, the turbo was whistling Much louder than it did befor and on de-acceleration it made a "DER-DEr-Der-der" sound. The Taycan carries a legacy that is reflected by performance. Select from a wide range of models, decals, meshes, plugins, or audio that help bring your imagination into reality. A total of 14 loudspeakers, a 200-watt active subwoofer with a Class D output stage and 200 millimetre speaker diameter as well as nine amplifier channels ensure an impressive aural experience. Worn or otherwise compromised drive belts are a common cause of noises when accelerating. sounds like wheel bearings (or CV joints). I have a pick-up Chevrolet K1500 6. On return trip I tried to pass a semi and. I engaged the 4 wheel drive a few times when the noise would start. When you are underneath, keep hitting the exhaust pipe with your palm on different points. The video noise sounds to me like an exhaust leak IF the truck were at idle. Better tune will fix it. Accelerate the car to speeds at which the whining noise is the loudest, switch to neutral gear and kill the engine. It just means you have excess air that gets forced out the turbo when you close the throttle. The car pulls like new, well it only has 40,000kms aprox. so i take a look around and see where the cars are parked,e. For some people, a turbo whistle can be annoying, but to others, it's actually desirable!. The car's done 69k, a gradual acceleration and the sound isn't there, it's more when you put your foot down. The acceleration is unreasonable, extreme, and downright addictive. Now, everyone wants a. 0 liters and natural GT42 turbo charging that gives enormous power. Ignition pinging is often interpreted as a rattle at first because of the metal-on-metal noise it creates, and it is commonly heard only on acceleration. This may occur at idle and while driving coming from the bell housing and front pan area of the transmission. It sounds like some of the early cars like Datsun 120Y's with noisy transmissions. Sub-power of Acceleration Manipulation. When I accelerate, or whenever the rev counter is between about 1300 and 1700, theres a distinct rattling noise from the engine bay. Audi R8 V10 Turbo ACCELERATION SOUND Wapbaze,Download. Noise appears to be coming from the exhaust/EGR and/or engine control items. The power is good. g if they are in there lane or a bit over the white line,also what. No codes have come up. loud whistling noise when accelerating,need help locating noise (turbovw18) 05-07-2004 06:37 PM #6. The latest drive technology ensures that its performance can be repeatedly reproduced: two permanent-magnet synchronous motors (PSMs) catapult the Taycan Turbo S with up to 560 kW (761 PS) overboost with Launch Control from 0–100 km/h in 2. I checked to make sure it was nothing in the cabin area. It eventually got to where the sound would be constant, so we took it in to the dealer who said it was a sheared bolt on the exhaust manifold. The strange thing is that other than some crunch snow near the end of my driveway I can't think of anything in the past week or two that I could have gone over. When turbos fail you tend to know about it – the turbo bearings went on my 406 HDi & it made a very loud screeching noise, major loss of power, dashboard. But under hard accelerating, it is a hissing noise, as like air is escaping from somewhere I'll search the forums about the hole in a pipe from turbo to intercooler though and see what happens. A few days ago I noticed that my Laguna 2. Benefits: Improved acceleration and fuel economy Difficulty: Medium (seek an automotive shop for installation) Along with a cold-air intake is the second mod that many people are very familiar with: exhaust upgrades. Try holding the rpms/speed steady as you go over a hill, the boost pressure should go up so will the noise. Turbo leaks are most noticeable with the engine under full load,. Somebody can help me. Get Car engine Sounds from Soundsnap, the Leading Sound Library for Unlimited SFX Downloads. Any thoughts as to what this noise is from?. ) Under normal acceleration it is not there. If the car is stationary and the gear is put to "P" and not "D", the high-pitched sound does not appear when I depress the accelerator pedal. This noise only happens as the turbo spools up, and abates when you reach cruising speed. After 200k, the angles may not be friendly anymore and the more aggressive lift aggravated this causing noise on acceleration. (That is the whoosh sound) When you are accelerating and you hear a hooting sound, it usually means that your BOV is leaking (releasing pressure when it should be closed) There are two possible fixes. Whining noise on acceleration Discussion in 'Engine & Performance' started by yeti1500, Oct 25, 2016. Audi, along with Major League Soccer today announced a five-part, all-access documentary series, "THE ACADEMY", featuring Sporting Kansas City’s youth academy. But under hard accelerating, it is a hissing noise, as like air is escaping from somewhere I'll search the forums about the hole in a pipe from turbo to intercooler though and see what happens. 1987 930 Turbo sputter on acceleration below 4000 rpms. When you are underneath, keep hitting the exhaust pipe with your palm on different points. but anyway I am pretty sure that sound has not been there since new. I was explained that with petrol turbo is different and it has flood gate which lets out excess air pressure resulting in quiet operation of course until you floor the pedal down. Heres the issue: the engine makes a whoooooshing sound when accelerating slightly hard, normal acceleration is fine - it sounds like a burst of wind nois. Am I correct that this is the source of the noise?. It reminds me of electrical feed back on a cheap stereo without a filter. Sound Effect Listen License; Formula 1 Racing: Attribution 3. Assume for a moment that your engine is a water pump, sucking water in and pushing water out. After having put in a new Garrett turbo, new intercooler hoses (silicon) and cleaning the intercooler I am still getting a squealing/whistling noise when I accelerate. After a 2 hour wait for the tow to get there and take the Cruiser to the local Dodge shop they told me the transmission was shot and a replacement was $3200. The noise an internal wastegate makes is masked, because it's covered by other noises from the engine, acceleration, turbo spooling, etc. Watch Porsche Taycan Turbo S Launch Control, Acceleration, & Top Speed we must say the Taycan's launch sound is pretty sweet, in an otherworldly sort of way. New UCAs, same noise. It needs weight against it, so, it's not gonna kick on until you're in motion and you accelerate. However, the grinding shouldn't be limited only to initial acceleration if it was the turbo. This Saleen S7 Twin Turbo is 1/20 in the world and was blacked out by its current owner, who is also in possession of other great cars, such as a blacked out Enzo and Challenge Stradale 🙂 In the vid you. Turbo flutter itself isn’t good. Adding a correctly tuned amount of acceleration enrichment to an incorrectly tuned fuel table is still going to result in an incorrect amount of fuel. The turbo makes the car have a boost when changing gears, so to speak. If the noise is coming from in front of the turbo, check the rubber boot connectors on the boost tubes. An excessive amount of exhaust fumes or grey smoke expelled from the exhaust pipe may be a sign that it is time for a new turbocharger. Discussion in 'Performance and Tuning' started by dunkhi, Jan 11, 2010. i can hear it when accelerating in the lower gears and mostly deceleration in 1st and second from like 3. Belt noise can mean the belt is worn or loose. Information: Driving noises/jerking during acceleration. 6 CVT and have found that when I accelerate gently there seems to be a squealing/squeaking sound coming from the front side of the car. It just means you have excess air that gets forced out the turbo when you close the throttle. This noise most often happens when you first begin to accelerate, and sometimes when turning. The hissing noise is loud in the cabin and even louder with the windows down. Now, everyone wants a. The dealer claims it is muffler resonance and is normal. The service consultanat at the Volvo dealer said that this high-pitched sound is due to the turbo or turbine engine - wear and tear is the given reason. Discussion in 'Performance and Tuning' started by dunkhi, Jan 11, 2010. 9TDi golf 90bhp. The noise is not present when I rev the engine in park or neutral. The Turbo S coupe is said to hit 60 mph in 2. any ideas, is this a common fault? its along way to the dealer!. It sounds like it may be coming from either under the hood or near the passenger side of the dash/floor board area. Acceleration noise in interior JONESER Banned. Today, I found that the hose which I believe to be the one going from the wastegate actuator over to the top of the turbo is severed and hanging there. Just picked up my new 2012 cruze lt with the rs package 1. Other observations: after a service and oil change 2000 miles ago the noise was much quieter. 6 seconds (add 0. It is located coming off the Y-pipe and connecting back to your T-pipe just after your air flow sensor. If the noise goes away, then it may be the engine or clutch assembly that is causing the problem. The noise is consistent with my acceleration and not when I cruise. Turbochargers virtually always make a whistling sound to some extent - every turbocharged car I have ever owned (3, so far) or ridden in had an audible whistling noise coming from the engine. Click to expand Today I went up a long hill on the freeway. Over the last year or so my 100 series - 1998 4. Loud engine noise under acceleration. If the noise is coming from in front of the turbo, check the rubber boot connectors on the boost tubes. I want to pass along a fix for a noise some may experience only while moving. The turbo can make unpleasant noises on accelerationwhen it's on its death bed. So, here we have a BMW M 135 I 300 ish brake horsepower naught 62 in about 4. I wonder if something on the pressure side of the turbo piping is leaking. Normal driving with only light acceleration the noise is non-existent. The strange thing is that other than some crunch snow near the end of my driveway I can't think of anything in the past week or two that I could have gone over. On WOT it either: A. this is my first car with turbo so i don't know if it's a normal sound. Re: whining noise when acceleration??? I had the same noise coming from my 2001 and about a week later the transmission failed on the Greenway during rush hour. Discussion in 'Performance and Tuning' started by dunkhi, Jan 11, 2010. Re: Exhaust "popping" noise on deceleration the noise goes away due to no load hence no fuel. Just replaced it yesterday and the noise during acceleration is gone. com! We are the oldest and largest V6 Mustang forum on the internet. If the whining noise while accelerating is loudest while taking a turn, the problem may lie in the power steering assembly. 0 Car Accelerating: Attribution 3. It happens once the engine warms and when I rev over 3000 rpm. The whining is normal noise from turbo and the air pressure. And if i brake while the car is making that noise, the breaks make an even worse screeching sound (but my breaks don’t squeal when my car is not). What i was told that it was the turbo amplified by the sound generator tube. The normal turbo whistle is still there but this is louder. The road noise when going slow speeds or engine noise when accelerating is noticeable, but highway speed is quiet. Tank you in advance. I'd be willing to bet there is absolutely nothing wrong with your car. Ive checked the turbo outlet hose down to the intercooler & back to the inlet manifold and cannot see any obvious signs of cracking. This started last week as very intermittent and now is very regular. 03 Focus Turbo Diesel make a noise while accelerating? When you accelerate it make a constant noise and gets higher as you push the pedal down. Once I get to the point where the turbo should kick in nothing happens and the engine sounds as though it's working really hard, even though RPMs aren't any higher than normal. 3L Power Stroke (1999-2003) :: High Pitched Turbo Whine Under Heavy Acceleration Oct 16, 2016. At 70 mph, I can hear it just a bit, it dissappears when I let off the accelerator, but increases when I accelerate, even at 70. Heres the issue: the engine makes a 'whoooooshing' sound when accelerating slightly hard, normal acceleration is fine - it sounds like a burst of wind noise which is what i thought it was, but its definately not that as iv tested it many times now. Turbo leaks are most noticeable with the engine under full load,. Sure it could be turbo spool or bypass valves relieving pressure, but honestly i find it hard to hear the turbo on this CRV engine compared to my VW GTI or Subaru's I have driven. On mine the rear exhaust hanger isolater was misaligned and it would rattle against the gas tank on acceleration. hey what type of noise is it?? My 2004 f-350 was in a front end hit 4 weeks ago, all body work was fixked and it looks brand new, but when i drove it, the turbo was whistling Much louder than it did befor and on de-acceleration it made a "DER-DEr-Der-der" sound. Diagnose BMW 320d: black smoke when accelarating hard, black smoke at low rpm, low power + black smoke, huge black smoke and no horse power in acceleration, black smoke no power, blowing black smoke, heavy black smoke on acceleration, smoke at high acceleration, turbo causing black smoke. Tracing the path of noise into the cabin, Mazda tuned the harmonics of the subframes, floorpan, and front struts to attenuate din-creating frequencies. The BMW X3 M Competition was a highly anticipated car. Hassitation characteristics is 1 huge jerk forward (sudden deceleration) followed by normal acceleration. The noise is not present when I rev the engine in park or neutral. I am hearing the same thing in mine. The Ph1's started making a weird noise under acceleration. is not constant. The car pulls like new, well it only has 40,000kms aprox. 820HP Porsche 9ff 911 TURBO *330km/h* ACCELERATION & SOUND. turbo blow off like sound accelerating.