Turbo Whistle When Cold

Btw my coach has 225k miles. I didn't notice it on the previous car, and don't notice it on this one either. I have noticed on different stuff mostly mercs where the turbo will start to whistle, I put it down to milage wear and tear. The whistle noise may be the result of an airflow disturbance that can occur as incoming air contacts the unused IAC passage. This set includes the Safe-T-Gard plastic whistle and a heavy-duty nylon lanyard. A cold air intake is a type of engine air intake system that is designed to bring cool air into the engine. This only happens on very cold days. Anyone experience Yanmar whistling? I have a '96 Yanmar 4JH2-TE (62 hp turbo with 1400 hrs) that started whistling after a momentary full throttle. A boost leak won’t sound like turbo whistle but instead like a hiss and you’ll be down on power and likely get a check engine light. Keeping the revs low until oil temp is up especially during cold months. Once the oil warms up, it spins more freely than when its cold, causing the noise to disappear. However, thick continuous black smoke indicates a problem. Using dual aFe Pro 5R conical air filters that feed into large-diameter, equal-length inlet tubes, a huge amount of cool charge air gets dumped into your truck's turbochargers. simply clamp inside exhaust tube, fits straight exhaust pipes, tail pipes, amaze your friends with the whistle, they will think you have a turbo Clamps inside most straight pipes, air pressure activated, can be also clamped under pipe then is wind powered as you accelerate and de accelerate. Cold air intakes often uses shorter, smoother piping, as well as strategic filter placement away from the heat of the engine to bring cooler air into the engine than would normally be provided by a non-cold air intake system. This is a discussion on spool/whistle within the Kia Forte Turbo Performance forums, part of the Kia Forte Turbo Garage category; Yeah I just took it completely off, more a "metal" sound than a breathing sound. i'm just not sure if this is normal for the turbo to do this. 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. Pop the hood and have someone put the car in neutral and gently rev the engine and see if you can hear it would the hood open. Unfortunately it's still not cheap as you will also need an Accessport to install a tune for the intake. The noise is coming from the righ side of the Jeep, so can anyone assist me. Also, if it is a paper frame, and nor very rigid, this may cause a fluttering effect, which may sound like a whistle. The pipe inside of the flex pipe works as a silencer for the turbo, though it most likely has other purposes. Banks Power presents weekly updates on diesel performance and supplemental truck braking products plus insight into diesel engine power and exhaust brake development and activities at Gale Banks Engineering. cold air intake. Unfortunately, I am not a certified technician and I'm unable to provide technical advice, but I will be happy to look further into your concern for you. The whistle started quite subtly only whilst the vehicle is moving, generating load and around half throttle just getting on boost. 2 ctdi diesel. It would also make the noise while I was driving until the engine was fully warmed up and then it seemed to go away. First thing to do is get a boost-leak check, and rectify as needed. This is a common failure point on the 6. 6 Hdi, it has done 25000 miles and has recently developed a whistle which i associate with the turbo? It sounds like a police siren in the distance and is audible in the car at all speeds below about 50 mph when wind noise covers it. If you simply like the sound, there are several products on the market that clip onto your muffler and replicate a turbo sound. Re: Jtd Whistle ! That information appears to be related to Petrol engine Turbos. i have turbo whistles like that on my current car (not volvo) when the engine is cold. i'm just not sure if this is normal for the turbo to do this. I have a 2004 Volvo XC90 AWD T6 and when the engine is cold, there is a high-pitched whistle for about the first half-hour of driving. This will make the BPV significantly louder, as well as turbo sounds. Hope it is the former!. It's smoother on cold start, it's got power again, and no more black cloud if I floor it. I can't hear it in the garage (and out of gear). The power I noticed in the mid & higher speeds is worth every penny. 5L V6 was (outpacing its V8 rivals in virtually every meaningful statistical category), they welcomed the possibility of having V8. 0 Powerstroke Has A Turbo Whistle So Loud It Sounds Like A 747 Jet Houston, we are clear for takeoff. Product: Car Turbo Sound Whistle. But seriously, if its only for the first 90 seconds or so when you start the car cold in the morning, its most likely the aux air pump. cold air intake, no turbo or supercharger) as your base. Various engine oil viscosities seem to vary it too. Yea the whistling sound is just a TFSI noise that is magnified with a cold air intake. Even when the engine is hot, in cold weather the turbo whistles when pulling hard up a hill. The simptoms were:when u start it from cold u. Usually you will hear a supercharger whine at idle. Developed turbo whistle and had turbo pipe replaced whistle developed again so took it to Volkswagen to get pipe replaced on guarantee. When i hit the spot it remains, but if I push harder or left off the whistle stops. The whistle sound is generated from the turbo inlet impeller. SUPER DELUXE REACH-INS. With the power to swim he leaves other - his life is characterized by its own standards. Removal: Remove the flex hose from the front of the turbo that goes to the breather. I haven't had a problem when starting it during other times through out the day. I got a turbo whistle between 1500-2000 rpm and i dont know whythe engine pulls good, the sound is louder when cold, but it is not gone when fully warmed. The topic ‘Anyone else had problems with a 1. 7 Cummins with 39,900 miles. any ideas? Thanks. I hear mine 'whistle' under sustained load from about 1800 to 2000 rpm (around 30-35 mph) This only happens when climbing the local mountain pass at low speed. High pitched whistle noise when first start car then goes away after car warms up. Unfortunately it's still not cheap as you will also need an Accessport to install a tune for the intake. It had a replacement turbo at 77. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. Delrin is a sterlile, extremely tactile, hard-wearing material with a silky texture. That might lead to more power out of the box. turbo whistle - Mike M : The turbo on my HDI 406 seems to whistle more when the engine is cold, but goes quiet as the engine warms up. I know you checked them for tightness, but it could be slightly out of position and causing a leak. Whistling noise on cold start, blown turbo? 05-01-2018 08:18 AM #1 I'm sure I am not the first to ask this, but I couldn't find anything recent. Right now, all those comments are pointing at Cold Air Inductions. VW Jetta MKV: Cold Air Whistle, how to get one. Does this indicate a loose hose somewhere, or something that could be a little more worrying. SEILONTHY AutoRefit Store has All Kinds of Universal Car Steering Wheel Spinner Knob Auxiliary Booster Power Handle Strengthener Ball Car styling Steering wheel booster,Car Turbo Sound Whistle Muffler Exhaust Pipe Auto Aluminum Blow off Valve Simulator Whistle,Dual Propeller Turbo Supercharger Cold Air Intake Fan Super Spiral Turbo Ventilator and more On Sale, Find the Best China null at. Not a reman/rebuilt turbo. The leading community for owners of Cummins, Duramax, Powerstroke, and all diesel engines. Now every time it is cold out it happens. I have a 2008 ford f250 with a 6. i wouldn't worry about it, if the power is still there and its boosts fine then the turbo is fine, mines whistle quite loud when its cold as do many of the others on here, a alot of the newer common rail diesels have the turbo whistle just to do with the high turbo pressures that they run, but once warmed up you can't hear it at all, and only if you put the windows down will you hear the. No it is not the PCV it originates from the turbo area. It is the first turbo charged diesel I have owned. The sound is more present when engine is cold, but also with warm engine at cold ambient temperatures. Your turbo whistle could be normal, possibly you have a boost leak, whereby the whistle becomes more pronounced than normal. At Andy's Auto Sport, we have a huge variety of Honda Accord turbo kits to ensure that you have every turbo kit option available to you. Using dual aFe Pro 5R conical air filters that feed into large-diameter, equal-length inlet tubes, a huge amount of cool charge air gets dumped into your truck's turbochargers. No check engine light or weird behavior other than a high pitch whistle from the engine. (stock or modified). Periodic product sales, promotional and online coupons and other discounts will eventually plainly again. After it's hot it won't start until you throw a bucket of water on the engine. What bothers me is that when I accelerate, there is a distinct whine/whistle coming from the engine. 85k on the clock Light smoke, more like steam coming from the filler cap when running, also I can hear the turbo whistle when it's revved. It's not even audible when the radio is on. I totally agree. Fass Ts Turbo 08-10 Diesel Ford Titanium Pump F16 Powerstroke 95gh 095g 6. The noise stops the moment I switch off the AC. Does Cold Air Intake Change the Sound of a Car by Richard Rowe A cold-air intake -- one ducted to bring air in from outside the engine bay -- won't necessarily change the sound of a car, but a short intake will. Now if you get an air intake you will hear all sorts of sucking, blowing and whistling. get ur head in the bonnet and get somebody else to rev` to 3500 and have a good listern u should hear the leak if any. 7 VGT I have an S&B intake and the only time I can hear the turbo whistle is when I'm cruising and I go over an overpass. Acouto Universal Car Modified Turbo Whistle, High Density Aluminum Alloy Exhaust Pipe Sounder for Automobile ATV SUV Auto Accessories (black) ROUSH 421981 Cold. But it is not the turbo whistle and it is not caused by the air intake. There are a lot of whistling sounds. 0 with the stock turbo and 5" exhaust, and it whistles like a mofo! I also work with a guy who has an 05 with 4" duals and an 03 turbo, and it sounds quite good. 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. No sound distortion, extremely tactile with a silky texture and comfortable to use even when it’s very cold, or hot – or if you just don’t want a metal whistle. In my cab I hear the turbo spin up when accelerating hard, but I would not describe it as a teapot whistle though. Could this be the turbo? I haven't owned a car with a turbo before and was wondering if such a noise is a normal characteristic in colder temperatures. No turbo whistle??? I just put on a turbo back exhaust (Perrin Downpipe & Speed Circuit Catback), and i noticed this car is missing that tell tell turbo whistle with a 3" exhaust. Now the whistle is almost obnoxious on the highway. Is this usual? Or maybe an early warning sign of a dodgy turbo?. Turned out it was a turbo hose that had a v split in it near the egr valve My egr valve has been blanked for past 6k miles, doesn't seem to increase turbo noise. I decided to put a cold air K&N in it yesterday, and noticed that the silencer ring had already been removed from the turbo by the previous owner. The noise will remain for anywhere between 5-15 seconds, then fade away. Use a section of hose and check for exhaust leaks at the junction where your turbo meets the exhaust manifold. The oil usually gets there from leaking oil-seal on the turbocharger. Their intake kits are a simple and inexpensive option for Jeep owners to improve airflow, efficiency, and performance. What could cause the turbo to whistle or whine from about 1500 to 2000 revs - Answered by a verified BMW Mechanic We use cookies to give you the best possible experience on our website. com - For 2005-2010 Grand Cherokee TSB's visit WKJeeps. Watch our product feature video for a Wham-O Turbo Tops Whistling and Battling Top Game No. I have a problem where by when the engine is cold, the turbo is noticeably siren like. Re: Strange ' Turbo' Whistle!? Have alook at your exhaust manifold mine did this and found bolds a little loose and after the sound was gone. 9L Dodge Cummins at Diesel Power Products. I believe you will find your problem in the intake manifold but it could also lead to a leak in your Blue and Orange colored boots. It would also make the noise while I was driving until the engine was fully warmed up and then it seemed to go away. I have the same exact problem, about 6 months ago I noticed this high pitched whining/wheezing/whistling noise coming from the engine. S4 / RS4 (B5 Platform) Discussion - Turbo Whistle - Have a turbo whistle, sounds like whheeew. Mechanics took it. 2td 1HD-FTE, over the past 3 months I've been getting a whistle which I nor a few mechanics can pin point. Solution: Brief smoke during start up and light emission of white smoke in cold temperatures are normal. I recently bought a used 2012 M5640SU with a V2403 engine and it has 700 hrs on it. What is the Loudest CAI on the. It only seems to be when cold and only when you lift your foot from the accelerator and changing gear, sounds. 0 Turbo has this cold start whistling noise. I hear it too, after about 30 seconds, on mine it has to be the turbo, because I hear it at the exhaust, but it doesn't seem to go higher than middle C or so. This stacked 2003 Powerstroke has one of the loudest turbo whistles I've ever heard, and would you believe that it's stock?. Now if you get an air intake you will hear all sorts of sucking, blowing and whistling. Even when the engine is hot, in cold weather the turbo whistles when pulling hard up a hill. The alternator makes a whistle, the cyclone separator whistles, a bad pulley bearing can make a noise like a whistle although it is more of a high pitch squeal than a whistle. I prefer not to get into the exhaust just yet, but would like to hear from others who've put on an aftermarket cold air set-up?. It only happens after cold starts in the morning. For 2 months, when I start driving in the morning. I get this very faint whistling/whirring sound while accelerating from 40-80 @2500-4500rpm under certain conditions, (last I heard it was cold and wet at 2am), i feel stupid saying it kinda sounds like a turbo, but i'm PRETTY sure theres no turbo under the hood Could it be an exhaust leak?. Turbos definetly run better in cooler - cold weather. 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. So an ideal material to create a good whistle. 9 I have a whining noise coming from the area behind the alternator on the driver side of the engine. cold whistling noise help? when cold out around 32 or under when i press the petal down and start to accelerate i hear a weird moan sound conning fom the engine. 1987 - 1996 F150 & Larger F-Series Trucks - 1995 F150 whistling in the cold! - :-huh Help my great (otherwise) truck is beginning to drive me (and worse, my wife) crazy and I'm stumped (checked all the usual stuff I think). oh, and the truck only has about 16,xxx miles. i've had the speed for about four months now, you can "feel" the turbo kicking in, but there is absolutely no turbo whistle. It seems to go away after a few minutes of running. Turbos definetly run better in cooler - cold weather. Turbo whistle while cold Hi guys, apologies if this topic has been covered before, but I've done a lot of searching but have come across conflicting answers. I've heard whistling to some degree when the engine is cold is quite normal on 1 series and 3 series Diesels. I can not find out what - Answered by a verified Ford Mechanic. The turbo has a bad whistle on it when taking load. After exposure to cold temperatures, the power steering return hose may rupture at engine start-up causing a loss of power steering assist. when driving does anyone else hear a loud whistle sound with the engine, or is it only with certain trucks ? I am driving the kenworth w900 and the whistle sound with the engine is just as bad as a dog training whistle. I can not find out what - Answered by a verified Ford Mechanic. There was an a3 1. 50,000 - 2,00,000! While engines usually have an rpm limit of 5,000 - 7,000 rpm, turbos spin at up to 150,000 rpm! In turbo-charged cars without intercoolers, temperatures can shoot over 150 degrees C. I noticed when the turbo is under a good load it whines, a brand new whining sound. The car runs better and seems more responsive. Porsche 911 997 Turbo S Carbon Fiber Cover Airbox Air Intake Filter Cleaner Box - $1,799. Thanks to Elite’s turbo system including a replacement cold-side intercooler pipe, the factory piece could be tossed in the trash once it was removed. It is definitely temp related to the engine. Hi All, I thought id put up a quick post before i start dismantling everything, to see if anyone else has come across this prob! Basicaly, it sounds like i have an air leak when under heavy power, have blown a couple 90Deg rubber hoses (coming straight out of the turbo) which after a boy racer style sillicone hose has been fitted seems to have cured that. 0 hilux srs and a activ paj both doth the same its the wastegate opening and closing and you will most likey to hear it in the morning when its cold. This is a common failure point on the 6. For some people, a turbo whistle can be annoying, but to others, it’s actually desirable!. 7 V8 Powerstroke doing a plugged-in cold start. It's had the dpf gutted and remapped so I noticed it a bit more after which I presumed was OK as more free flowing. No Limit Cold Air Intake - 6. The first is a whistle that comes on under boost. T wisted T urbo M otorsports, LLC. My '98 XC70 had all kinds of problems but the original turbo went 210,000 miles and was still running strong and quiet. As for the whistle, many said it is normal, well it is also normal. Keep up with us on our Facebook page: Twisted Turbo Motorsports, LLC. hello i hawe 2. Solution: This year Mondeo is known to suffer from a sticking temperature flap in the heater housing. The root cause of this issue is the turbo’s bypass valve, or blow-off valve. Turbo whistle while cold If this is your first visit, be sure to check out the FAQ by clicking the link above. and it is not working as designed,. As it warms, the mixture leans out and whistle gradually disappears. 2 dCi has developed a whistling noise when accelerating in the Turbo range (1800-3000 RPM or so). This is a very expensive car to own and maintain. Start up of my Volkswagen Passat 2012 1. Mini Cooper S R56 – engine woes. I bought my LC2 with 74,000 on the clock; it now has 94,000 and still whistles quietly just the same. Boost leaks will make the turbo work much harder, dependent on severity, and could thereby shorten turbo life. Removal: Remove the flex hose from the front of the turbo that goes to the breather. Read honest and unbiased product reviews from our users. The power I noticed in the mid & higher speeds is worth every penny. It is not a window seal on any type of wind deflection. Problem: Whistling noises during high speed form upper windscreen area. At least I think it is the same. 0L Turbo was engineered to minimize air restriction and flows 49. 0 l power stroke - Answered by a verified Ford Mechanic We use cookies to give you the best possible experience on our website. It had a replacement turbo at 77. Bearing wear can cause the whistle and result in turbo failure in time. Hi everyone. After 2/3 miles it stops. It does this after sitting overnight at first start time. The intake istelf wont add any power benefits over the stock box but a stage 1 tune will give a small performance gain itself while improving driveability over the stock tune. Hope it is the former!. 7L Power Stroke, as the plastic pipe is known to explode (typically in the middle) under high boost or extreme heat conditions. 530d howl/whistle? (hard to describe!) so, what you might be hearing is just a more pronounced turbo whistle than before, and normal considering the upgrade you. 21* on the display, it`s actually 15*. Difficulty Level - 3. Solution: The most likely cause is the upper weatherstrip of the windscreen vibrating against the metal of the roof panel. He said it's probably normal on all the Santa Fe's. Yeah, my turbo whistles a little, mostly when the engines cold-ish, but it's a very quiet whistle, not like when a turbo's blown. Hello all! I am new here so I will ask for some extra understanding. Loudest cold air intake available (Turbo Whistle) I'm in the Northeast and think I should probably purchase the front grill cover as we see pretty cold temps for. u may have pooped off a vacuum hose or small turbo hose ie the actuator hose or summit. In the forum you will find an informative tech area, a place for Member’s journals, Vendors with special Members pricing, and monthly contests. My '98 XC70 had all kinds of problems but the original turbo went 210,000 miles and was still running strong and quiet. Turbo Whistle on start up I have a stock 2003 alh golf and about a month ago, my turbo whistle was always really loud ( i like it like that) but now on the first run threw on the gears, there is no whistle. 0 with 141,000 on it. 8L Turbo Automatic but anytime I downshift to accelerated, hit RPM where the turbo kicks, or accelerate with 2500 RPM or higher I hear this loud NNNAAAAAAAAAAA sound coming from the engine. My Peugeot Expert HDi does this when cold - its not loud but there is a faint wailing from the turbo for the first 2-3 minutes when the engine is stone cold. On my last one I installed an S&B cold air intake and changed the S&B filter out to a Donaldson Powercore filter to make it filter at a higher level of protection. It is the "W" number that counts as the noise if most prevalent when engines are cold. any ideas what this could be?. The simptoms were:when u start it from cold u. 5- 2 miles it is not audible. There are 262 complaints filed for the 2013 HYUNDAI SANTA FE. I'm prompted by a similar thread in the T30 section. 2 dCi has developed a whistling noise when accelerating in the Turbo range (1800-3000 RPM or so). 0 with 61K is whistling during acceleration, the sound is mostly noticeable while accelerating from the stop until 15-20mph. 5T was just in the shop in Montreal and I was told there is no fix for this sound on the 2. This Triple Turbo 7. It does this after sitting overnight at first start time. Am considering what the best way is to go: 1) Pull the turbo 2) Take it in for an evaluation 3) Rebuilt or replace if needed (I have an excellent turbo remanufacturer close by, have all the correct testing machines, balcing machines etc). Often on start-up, and especially when cold, I hear a short fairly loud whistling whooooosh type noise which seems to be coming from the turbo. honda crv 2. Please follow this diagnosis process thoroughly and complete each step. I got a turbo whistle between 1500-2000 rpm and i dont know whythe engine pulls good, the sound is louder when cold, but it is not gone when fully warmed. I have noticed that my T5 has a noticable turbo whistle/whine, especialy on low boost/revs. The multi award winning Kompact EM series Blow-Off Valves, are the world’s first truly plug and play Blow-Off Valves. The turbo making 'new' noises is a little more worrying, although a whining noise is perfectly normal especially when cold. Turbos definetly run better in cooler - cold weather. Are there any filters related to the turbo? Any thoughts? Cheers Adrian :roll:. Insert the the Turbo Sound Whistle into the tailpipe. I totally agree. 4 JTD Sportwagon (175bhp facelift) and i have a turbo related question. More than likely you have bent turbo fins which is prevalent in cold climates. 50,000 - 2,00,000! While engines usually have an rpm limit of 5,000 - 7,000 rpm, turbos spin at up to 150,000 rpm! In turbo-charged cars without intercoolers, temperatures can shoot over 150 degrees C. Solution: This year Mondeo is known to suffer from a sticking temperature flap in the heater housing. My mechanic tolf me it doesn`t sound right so i went to vw for 2nd opinion wich was the same. It sounds like a jet engine warming up. 530d howl/whistle? (hard to describe!) so, what you might be hearing is just a more pronounced turbo whistle than before, and normal considering the upgrade you. Hello all! I am new here so I will ask for some extra understanding. Re: How to increase turbo whistle, 6. So, I think it's the cold oil braking the turbo blades air flowing past them. Third one is another very new sound. Grand Cherokee Technical Service Bulletins and Recalls. The stepper motors come with a 24 month warranty, (double the 1 year warranty period of the original OEM). I own a 2000 Volvo XC70 which has developed a whistling noise recently. 50,000 - 2,00,000! While engines usually have an rpm limit of 5,000 - 7,000 rpm, turbos spin at up to 150,000 rpm! In turbo-charged cars without intercoolers, temperatures can shoot over 150 degrees C. 1987 - 1996 F150 & Larger F-Series Trucks - 1995 F150 whistling in the cold! - :-huh Help my great (otherwise) truck is beginning to drive me (and worse, my wife) crazy and I'm stumped (checked all the usual stuff I think). Also, if the sound isn't necessarily new, cars with turbos will whistle when they accelerate as the turbo spools up. My Profile My The girlfriends 320D has developed a bit of a turbo whistle when coming on boost between 1500-188rpm. Please allowed 1-5mm differences due to manual measurement, thanks. We all know turbo whistle, but I heard an annoying whistle from mine on occasion too. 7T A6 - i was driving on the free way and i heard a high pitch sound. (stock or modified). The most cost effective, would be simply straight-piping your stock system, and pick up a 3. This hose can get a crack and it will cause a whistle. The turbo was replaced and lasted less than 10 000 km with a terrible whistle from day one. However I want to be sure that is 100% turbo as BMW main dealer in Belgium (where initial investigation was done) said that it could be turbocharger or electronic control box or both. This whistle/whine is different that the normal turbo whistle/sucking sound it makes when you are at full boost, that's fine. Heavier oil - more noise. What bothers me is that when I accelerate, there is a distinct whine/whistle coming from the engine. if you accelerate and then just totally let go of the gas pedal and hear this sound, then it's the turbo. Keeping the revs low until oil temp is up especially during cold months. Whistle sound after start up. Anyone put a cold air intake on their 2015 with stock exhausts yet? I'm not expecting much of anything for power/mpg increase, more just curious if it makes the turbo whistle Anymore noticeable. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed. Once it is warmed up it goes away. Listen for signs of a problem. As for the whistle, many said it is normal, well it is also normal. Hope it is the former!. Pleas let me know if others have this cold start whistle. Board index » X-TRAIL T30 RELATED for vehicles (pre 2007 Original Shape) » T30 Problems/Bugs. if the turbo has disintigrated then you really are looking at a thick bill. Regarding the turbo whistle on VNT-15, it should be quite quiet with the cat and muffler in place. 0L Power Stroke Diesel - Whistle at Idle - What is causing this? - I have a 2005 6. Turbo whine when cold. Removal: Remove the flex hose from the front of the turbo that goes to the breather. dick cepek wheels with 285/75/16. Whistling noise in the front driver side (Either in the engine compartment or the wheel) 2 Answers. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. It had a drop in K&N in it when I bought it. The turbo whine is quite distinctive, and pops up when engine is pushed, so that sound should be quite familiar by now. if its a tb whistle its because the inlet pipe is not straight. Okay Folks bear with me, I had this strange whistling noise in cold start ups when the block is cold. About ATS Serving truck enthusiasts for nearly two decades, ATS invents, designs, manufactures, and sells the world's most innovative diesel truck performance products - over 600 products for one-stop shopping. What is the Loudest CAI on the. Equally if you just want to chat about anything related this is your forum and you're sure to find like-minded, friendly enthusiasts in and amongst the forum pages. Set turbo vanes at 0% instead of factory 80% at zero throttle and you will get your whistle when you let off the go pedal. It sounds like a jet engine warming up. As more and more consumers learned how capable the twin-turbo 3. but hey , less whistle , but way more power and reliability for the win !. 0l Turbo Jdm Full Awd 5 With Free Shipping - $1,779. It is installed in Ram truck engines at the request of Chrysler. I totally agree. I bought my LC2 with 74,000 on the clock; it now has 94,000 and still whistles quietly just the same. 000km service yesterday and I told them about the turbo whistle. It sounds like a vacuum cleaner, and starts as distant police siren. Turbo whistle is the sound of the compressor inside the turbocharger speeding up (also known as 'spooling up', which is why it kicks in at the boost threshold (when the turbo starts to kick in) as you accelerate up the rev range. If it's not a belt as mentioned above then a leak in the intake or exhaust could cause whistling. I am guessing it is a gasket or vacuum leak but I can't seem to nail it down. Not putting you down, but I would buy a full exhaust kit before youre worried about turbo whistle. A very cool side affect of my he341 and hx52 compunds was the sound they made when they spooled up and when they made boost over 50psi, they sounded like a jet engine spooling up to full throttle taking off from an aircraft carrier. Drive around for a bit. 122hp DSG, 89000km. If a semi-open air box delivers up to 39° hotter intake air to the turbo than the OEM air box why would it matter that ur increasing the flow of such hotter air?. i suppose i will have to change it soon. Imagine the ability to match a turbo to your engine, right from the palm of your hand Garrett® Boost Adviser is a tool developed to perform a turbo match quickly and easily. The most cost effective, would be simply straight-piping your stock system, and pick up a 3. Now the car works like a dream. I took delivery of my new Hilux D4D yesterday and it seems that when I drive at maximum speeds in all the gears there is an audible whining high pitch noise being generated from somewhere. As for the whistle, mine always did it, even when new, its louder when cold than when warm, its possible it gets worse, thereby more noticeable to you, when the turbo is in trouble. im starting to get alot of turbo noise from intake vent not all the time but when it does its not your normal whistle quite high pitched this one anyone had this also been doing a bit of towing and always get a burning smell on a big hill pull by the way is is remaped. Loudest cold air intake available (Turbo Whistle) Jump to Latest Follow 1 - 20 of 28 Posts I'd like to hear the turbo better, lol. The stepper motors come with a 24 month warranty, (double the 1 year warranty period of the original OEM). I took the car to the dealer and they replaced the turbo. I considered it to be normal, but it is louder than I have heard on some previous turbos I have had (Lancia Delta HF Turbo ie, Scooby '97, Audi A4 2. A turbo can significantly boost an engine's horsepower without significantly increasing its weight, which is the huge benefit that makes turbos so popular! In this article, we'll learn how a turbocharger increases the power output of an engine while surviving extreme operating conditions. Whistling noise My 2014 Chrysler 200 makes a loud whistling noise when cold (below 30 degrees). Yesterday there was an 04 Powerstroke F250 in here and it had the highest pitch whistle out the exhaust I've ever heard. The negative aspect of having a cold air intake and no tune to switch off the EGR system will result in some really nasty sounds from the EGR. Turbo has no shaft play ( deffinately not turbo whistle) Only makes the noise while driving not at idle reving Turn volume up a bit the noise I'm talking about is pretty distinct once you catch it an you can hear it threw out the video till I let off. cold air intake, no turbo or supercharger) as your base. When the weather is cold as well, the whistle is more noticeable. You will hear the whistle of the turbo and the whoosh of the BPV when you close the throttle. Car Turbine Whistle Suitable for all types of general-purpose fittings, easy to install on all tailpipes. It sounds like your exhaust backpressure valve is hanging up. When my engine warms up, it fades off to the normal turbo whistle.
.
.