How to get super loud turbo flutter with these easy steps.

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  • Опубліковано 28 жов 2021
  • In this quick video, I will show you how to get super loud VL style turbo flutter. Demonstration purposes only Note that this "may" cause damage to the turbo. And for a car that runs a MAF, it could cause some issues regarding fueling and may trigger a CEL. Some cars will even go into limited performance mode. This is also known as limp mode.
    It's also worth noting that it should have a filter for some sort at the end of the pipe. Running with no filter will probably wear the turbo out faster than letting it flutter.
    Car used for this experiment is a Saab 9000 with a 2.3 turbocharged engine. Turbo is a TD04HL-15T, so it is a pretty small turbo. The Saab 9000 uses a MAP sensor instead of a MAF, so this won't cause any issues on this engine management system.
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КОМЕНТАРІ • 602

  • @MeachPango
    @MeachPango Рік тому +1431

    Working for a turbo reman company, i now see exactly why 70 percent of the turbos that come in have blown out bearings and shredded compressor wheels, because of this video.

    • @quxzi5187
      @quxzi5187 Рік тому +345

      Yes but turbo sound cool

    • @misath113
      @misath113 Рік тому +39

      Yes you're right most oem ones blows up after bov delete. I would suggest for an aftermarket well engineered turbo like from hks, etc. Or just don't delete your bov make it small instead. Well a small bov won't keep them from blowing up but slowes the process a bit.

    • @henninghellerud
      @henninghellerud Рік тому +38

      what makes you say the 70% comes from this?..what about too much psi?..lubrication?..foreign objects sucked in?

    • @MeachPango
      @MeachPango Рік тому +30

      @@henninghellerud My guess is lack of normal maintenance ( like oil changes, air filter changes, etc.), But i honestly dont know exactly, becasue most of the turbines look like they shredded apart from getting too hot and expanding enough to touch the housing.

    • @nigWANTsomeDAnk
      @nigWANTsomeDAnk Рік тому +16

      @@henninghellerud compressor surge induces huge radial stress on the compressor which WILL clap it out

  • @houseking9211
    @houseking9211 5 місяців тому +91

    everyone talking about the stututu, but listen to that engine take massive breaths under throttle, glorious intake noise

    • @ReatyFN
      @ReatyFN Місяць тому +2

      It is also missing the air filter. But yes, they do have an amazing air breath sound.

  • @ohnemar4285
    @ohnemar4285 Рік тому +11

    That sound a happy and healthy turbo for life

  • @AxnerSaab
    @AxnerSaab Рік тому +110

    I just tried to find a good video for a turbo spooling up when you gas, and coincidentally found a video with a Saab T5 engine. Real nice

    • @edittja
      @edittja 6 місяців тому

      Yes

    • @Delta132
      @Delta132 2 місяці тому +1

      As a saab fan, this is super cool

    • @AP-cv9mw
      @AP-cv9mw 2 місяці тому

      Bruh me too😂

  • @badly_dubbed2401
    @badly_dubbed2401 Рік тому +171

    Quick way to reduce the lifespan of your turbo. Race and rally cars have it because it helps prevent lag but at a compromise. Blow off and recirc valves are there to protect the turbo.

    • @badly_dubbed2401
      @badly_dubbed2401 Рік тому +1

      @Gibbon don't need workshop to remove a vacuum pipe.

    • @Chris675R
      @Chris675R Рік тому +5

      @@badly_dubbed2401 No, but most people do, after they killed their turbo...

    • @Mastermindyoung14
      @Mastermindyoung14 Рік тому +12

      BOVs help prevent turbo lag by keeping off throttle surge down and compressor wheel speeds up. Rally cars use anti lag to keep the turbo spooled off throttle, which beats up the turbo. Surge is only bad under load.

    • @badly_dubbed2401
      @badly_dubbed2401 Рік тому +3

      @@Mastermindyoung14 bov's are there to vent boost pressure when the throttle is closed. Turbo flutter is pressurised air acting against the turbines, essentially chopping it up drastically reducing it's life span.

    • @DriftNick
      @DriftNick Рік тому +11

      @@badly_dubbed2401 Drastically reducing it's life span = doing no noticeable damage.

  • @SimonTamminen
    @SimonTamminen Рік тому +236

    Thats a really cool and easy gadget to get this awesome sound 😍 Personally i would also put on some fine threaded net or smth like that at the end to prevent dirt and other stuff from getting in to the turbine fan and the rest of the compressor housing 🙂thumbs up! 👍

    • @TurboNerd1302
      @TurboNerd1302  Рік тому +22

      Well, yes. That's absolutely recommended! I never run my cars without an air filter. It's probably more damage from not running a filter than letting the turbo flutter.

    • @markusluftner8418
      @markusluftner8418 Рік тому +42

      @@TurboNerd1302 who needs an air filter, soooo overated. Those OEM Parts are way to heavy and restrict horsepower, thats why I deleted my headgasket. More compression eZ HPs

    • @JAPerror
      @JAPerror Рік тому

      @@markusluftner8418 no

    • @alanjm1234
      @alanjm1234 Рік тому +2

      ​@@markusluftner8418 true. And if you drive on dirt roads, air cleaners are just a PITA. Keep getting blocked all the time. Makes a ton more sense to get rid of em.

    • @markusluftner8418
      @markusluftner8418 Рік тому +2

      @@alanjm1234 exactly! Also life hack for direct injection engines. Just drive in the desert without a filter. Cleans the carbon right off the intake valves. No need for expensive wallnut shell blasting shenanigans, if you do this simple trick.

  • @MRMechanicRC
    @MRMechanicRC Рік тому +7

    Dang boi, sounds good 😂

  • @marcrutzou716
    @marcrutzou716 Рік тому +3

    i remember using a bottle cap to block off some pipe when installing a aftermarket blow off valve on my old nissan i miss that car

  • @theooooot9469
    @theooooot9469 11 місяців тому +90

    From what I’ve heard from many mechanics, closed throttle compressor surge (when you let of the gas a stututu) is fine for the turbo and won’t increase wear significantly, the issue is open throttle compressor surge (foot to the floor and you start to stututu) it’s very very bad for your turbo, it’s common when you block the bov on a Subaru, haven’t heard of it being an issue on other cars tho

    • @strider5119
      @strider5119 11 місяців тому +7

      open throttle surge isn't so bad on the turbo, I'd say its bad for the engine, because you're forcing in more air (on throttle) than the car can make use of. Blocking a bov on a subaru shouldn't cause open throttle surge, it's likely someone blocked their wastegate line, which would prevent it opening and cause overboost, which will likely cause problems very quickly

    • @theooooot9469
      @theooooot9469 11 місяців тому

      @@strider5119 yeah, ive seen a couple videos of subarus that go stututu having open throttle surge, that would explain it though.

    • @TurboNerd1302
      @TurboNerd1302  11 місяців тому +4

      This is also the reason why many automakers don't not use a BOV.

    • @BMWe-ed2tn
      @BMWe-ed2tn 11 місяців тому +3

      @@strider5119 Problem with open throttle vs closed throttle is the exhaust side of things , closed throttle you dont have much pressure but open throttle you have full backpressure , effectively twisting the turbine(which shouldnt twist) pushing away the oil film from the bearing surfaces.
      And you should know how a turbo with shaft play works

    • @strider5119
      @strider5119 11 місяців тому +1

      @@BMWe-ed2tn yeah but that's a different issue altogether

  • @ayodemayo
    @ayodemayo 9 місяців тому +1

    VERY NICE - BORAT

  • @keegancole8873
    @keegancole8873 Рік тому +70

    Info: I have a 99 Saab 9-5 wagon. Has a b235r with a stage 2 tune troll r (knock off). Upgraded injectors and a HPS Air intake. So in order to do this you need to delete the diverter valve and bypass a BOV? And also have a MAP sensor not a MAF sensor? I wanna do this but don't wanna do it incorrectly. I feel like I have everything to do it except a MAP sensor and the pipe obviously.

    • @TurboNerd1302
      @TurboNerd1302  Рік тому +6

      On a 9-5 it's not really possible without causing problems with check engine light and lower performance than usual as the 9-5 has a MAF sensor. You cannot delete the MAF sensor on a 9-5 and expect peak performance. Either get a non-MAF car or run the factory setup for optimal performance.

    • @maxjameson7695
      @maxjameson7695 Рік тому +1

      @@TurboNerd1302 what about the saab 9-3? With the 2.3 L T? Could this work?

    • @spracing7369
      @spracing7369 Рік тому

      @@maxjameson7695 same engine

    • @patriksonestad8208
      @patriksonestad8208 Рік тому +4

      @@TurboNerd1302 It _is_ possible to do. The way to do it on a Trionic 7 engine is to move the MAF sensor to _after_ the turbo. It works, but the MAF is not designed for pressurized air which means it could cause loads of problems on its own.
      Deleting the air filter is going to shorten the life of the turbo a lot since even tiny sand particles hitting the blades will cause damage due to the high speed of the turbo.
      Also, the "flutter" is due to air being pushed back slowing the turbine way too quickly and this can also cause damage to the turbo.

    • @shaggings
      @shaggings Рік тому

      wouldn't it be possible with an aftermarket ECU?

  • @recklessgenesis3476
    @recklessgenesis3476 Рік тому +158

    As a tuner , Big turbos should not flutter . Small turbos can flutter seen the psi making the flutter sound is nog high enough to really damage the turbo , so what you said it not correct that they flutter like ( BIG ) turbos . They should not flutter at all , Turbo flutter is created by unreleased air going back into the turbo because it has not other way to go like say : Ricirculation valves , wich put the air back into the circuit , or blowoff valves who will blow it off into the atmosphere . High psi turbo flutter will therefor put alot of stress on your turbo axle / blades . So for a small turbo like yours ( and mine ) its fine . Im running a Vauxhall mk4 OPC II z20let 289 HP with VXR turbo , wich is relativly small aswell . and the only thing is did it buy a recirc blank plate , wich closes all circuits aswell . that already gives you loud flutter noise and is perfectly fine for what you have . Hope someone learned something from this , Genesis out !

    • @PotatoTornadoable
      @PotatoTornadoable Рік тому +1

      I thought turbo flutter when the throttle body is closed is fine, but flutter when the throttle body is open is really bad?

    • @Tazka
      @Tazka Рік тому +17

      @@PotatoTornadoable Having compressor surge on open throttle has nothing to do with having a bypass or dump valve or not. It is caused by forcing too much air in to the cylinders so air can't get anywhere. So if you hear flutter on open throttle, lower your boost before you break it. Flutter on off throttle, don't worry.

    • @recklessgenesis3476
      @recklessgenesis3476 Рік тому

      @@PotatoTornadoable has nothing to do with it , its the air to goes back against the turbo scoops

    • @SimonElenor
      @SimonElenor Рік тому +5

      In other words don't be an idiot like the guy that posts the video and delete your blow off valve. If you can't run a blow off then run a recirculation valve. I love people that claim to know about turbos then wonder why they keep going through engines and turbos!

    • @sursomsatan1225
      @sursomsatan1225 Рік тому +3

      These "as an X" comments are getting to me

  • @Silverr825
    @Silverr825 Рік тому +1

    this is gonna blow up soon

    • @TurboNerd1302
      @TurboNerd1302  Рік тому +2

      50k later at 1.4 bar of boost and still going strong.

    • @Silverr825
      @Silverr825 Рік тому +2

      @@TurboNerd1302 I meant the video lmao not the engine its a SAAB it won't blow up lol

  • @night_drifter
    @night_drifter 2 місяці тому

    i think that 90° angle aluminium pipe sounds nice

  • @aj_shooter4097
    @aj_shooter4097 4 місяці тому +1

    If i remove my brake pads will it make the turbo flutter ?

  • @connorowens6773
    @connorowens6773 5 місяців тому

    What’d you do about the apc vaccum lines ?

  • @dag-erikkarlsen4237
    @dag-erikkarlsen4237 Рік тому +14

    What did you do with vacuum hose to dump valve? Just plug it with a bolt?

    • @TurboNerd1302
      @TurboNerd1302  Рік тому +3

      Yeah, just plugged it.

    • @mariefagan5743
      @mariefagan5743 Рік тому +13

      Blow off valve has purpose guys

    • @Mega1ok
      @Mega1ok Рік тому +2

      @@mariefagan5743 also the air filter before turbo xD

    • @Big1_
      @Big1_ Рік тому

      @@Mega1ok hahahahha true.

    • @Big1_
      @Big1_ Рік тому +1

      Don´t worry, that turbo won´t last 5000km. Probably now is already dead.

  • @ho4233
    @ho4233 Рік тому +1

    Nice tip bro, what size pipe did you use?

    • @wolfy6983
      @wolfy6983 Рік тому +1

      Probably 2.5" inlet to a 3" pipe

  • @leighton_lam
    @leighton_lam Рік тому +20

    Hey man I have some questions regarding getting a very specific turbo flutter/dose on a car project I'm planning, would it be easier to just message you? Or shoot the question here?

    • @sursomsatan1225
      @sursomsatan1225 Рік тому +4

      Join a forum for like-minded bois

    • @VSxKF
      @VSxKF Рік тому +7

      cringe

    • @JAPerror
      @JAPerror Рік тому +1

      @@VSxKF how?

    • @VSxKF
      @VSxKF Рік тому

      @@JAPerror it’s rice. Bro just wants the car to sound nice instead of best performing

    • @DriftNick
      @DriftNick Рік тому +4

      @@VSxKF Well good news, this sound doesn't cause any decrease in performance.

  • @Finyata
    @Finyata 2 роки тому +7

    Do you know if i can make a 1.6 tdi flutter? It's an internal bov and idk how i can make it flutter.

    • @jovannib2
      @jovannib2 2 роки тому +1

      What car

    • @Finyata
      @Finyata 2 роки тому +1

      @@jovannib2 Golf mk6 1.6 tdi bluemotion technology, CAYC motor

    • @xChillOut1312x
      @xChillOut1312x 2 роки тому +1

      @@Finyata im trying also i have a golf mk6 2.0

    • @TurboNerd1302
      @TurboNerd1302  Рік тому +2

      Hi. A diesel usually don't have a throttle body and will make it difficult to make the turbo flutter. Check out MCMTV2's video "Compressor Surge Explained [GO FAST BRETT]" for more information around this topic.

    • @miksu7784
      @miksu7784 Рік тому +1

      you are propably talking about interbal wastegate right now!
      its a different thing than a blowoff valve
      diesels dont have throttlebodies so they dont need bovs!

  • @Haans5010
    @Haans5010 Рік тому +2

    a 9000! im trying to save mine from the crusher, do you have ANY spare parts? i need to delete tcs.

    • @sursomsatan1225
      @sursomsatan1225 Рік тому

      There's a reason Saab failed, let the Frankenstein monster die already

  • @krazy6463
    @krazy6463 Рік тому +19

    Hope a stone doesn't get in there 🙏

    • @Saab2Stroke
      @Saab2Stroke Рік тому +6

      Thats when you buy a metal net to put over the opening of the pipe.

  • @racetrackalexander381
    @racetrackalexander381 Місяць тому

    BOV and Wastegate are different features.
    Blocking a wastegate will cause the turbine side to build excess pressure in the exhaust manifold and when the turbo is at boost capacity, the stututu is the turbo spinning too much boost and causing the exhaust to back up. Essentially forcing the compressor to slow down while the turbine wants to go faster. This is when a turbo bearing goes into torsion.
    BOV is the release of pressure from the compressor side/boost pipe when lack of vacuum returns to the BOV.
    Don't block your wastegate, you might spool faster but at the cost of a turbo over time.
    BOV releases boost built up behind the throttle body, and the Wastegate release exhaust built up behind the turbo.

    • @DriftNick
      @DriftNick Місяць тому

      It's not the exhaust backing up, the wastegate is not blocked in this video, it's caused by the throttle plate closing and the turbo moving into the surge zone which is low airflow (because the throttle is closed) and high pressure ratio, it does not slow the turbo down.

  • @pontuskarls4499
    @pontuskarls4499 Рік тому +42

    Hi! Is this bad for the motor or the turbo? I’ve heard that if you do something similar it’s bad.

    • @TurboNerd1302
      @TurboNerd1302  Рік тому +38

      Hi. Some say its bad, others say it does not matter. Some car brands even has turbo engines without blow-off valves from factory. So its really impossible for me to say. I've tried this on many of my cars, and have never had an issue.

    • @danielmackay4748
      @danielmackay4748 Рік тому +51

      The sound is compressor surge where there is to much air in the intake and the only way it can go is they way it came and then the blades catching the air coming back out makes the sound and this also makes the turbo a little less efficient and can potentially make the turbo work harder and maybe making the turbo less reliable but heaps of people do it and it doesn't affect it to much but many people like to fight over this, hope this helps

    • @scaff3887
      @scaff3887 Рік тому +57

      turbo flutter is only bad when it's happening while on the throttle

    • @danielmackay4748
      @danielmackay4748 Рік тому +3

      @@scaff3887 yeah that's what I forgot

    • @svetiwap3568
      @svetiwap3568 Рік тому +2

      Turbo flutter is bad when it sounds bad usually up to 15 psi should be the limit too much will mess up the bearings

  • @stunnykiller5796
    @stunnykiller5796 2 місяці тому

    Diesel or petrol engine?

  • @Da_Jrac
    @Da_Jrac 6 місяців тому

    So if i were to do the exact same thing to my turbo, would i need an air filter to prevent anything from getting inside the turbo and would it reduce noice once its in there?

    • @cliffmcguinness9335
      @cliffmcguinness9335 5 місяців тому

      Did you have an air filter on it now

    • @strider5119
      @strider5119 3 місяці тому

      This video is just to show what a dose pipe is. You should definitely use an air filter (which this guy probably did after the video) and it likely wont lower the noise. If it does, wear it, because you're far better off losing a tiny bit of noise in exchange for a filter.

  • @jurajokasa834
    @jurajokasa834 Рік тому +1

    What i do t have BOV but electronic wastegate? And i cant find divertor sensor either ...simple TSI engine

    • @strider5119
      @strider5119 11 місяців тому

      don't touch the waste gate lol.

  • @Rinc1123
    @Rinc1123 Рік тому

    what about a disel car tho is it the same

  • @LEX__FERNANDEZ
    @LEX__FERNANDEZ Рік тому

    Nice

  • @Gabasto
    @Gabasto Рік тому

    my car is naturally aspirated

  • @s4ss.m8
    @s4ss.m8 Рік тому

    "Mad hectic Turbo Flutter" 🤣
    we call it a dose but I love that bro 🤌🏼

  • @SiboStormT
    @SiboStormT 7 місяців тому

    Is it broken?

  • @dereknichols3921
    @dereknichols3921 10 місяців тому

    Well, that hurt the turbo at all or no under extreme heat and basically racing light to light let me know I appreciate it love the sound

  • @lumberjack8261
    @lumberjack8261 Місяць тому

    Bigger pipe = PROFIT!!

  • @DarkTranqz
    @DarkTranqz 17 днів тому +1

    Yes, do this if you want your turbo to die much sooner than it should.

    • @DriftNick
      @DriftNick 2 дні тому

      Much sooner = if it does any damage it's so minimal you wouldn't notice.

  • @mantas9218
    @mantas9218 Рік тому

    How much mm in this pipe

  • @CrustStarGaming
    @CrustStarGaming 4 місяці тому

    my civic has a BOV and still flutters, i only have a cone filter on it right now... i will probably do this... and give it the big stututus

  • @Py8w
    @Py8w Рік тому

    What is the name of it??

  • @Sumduude
    @Sumduude Рік тому +1

    Will it work on a Mitsubishi carisma did 1.9

    • @matess3655
      @matess3655 Рік тому

      unfortunately no, diesel engines don't have a throttle body

  • @prophetkilo4576
    @prophetkilo4576 Рік тому

    If I do this to my car, but I don't race it or nothing ... Just drive it casually and rev it a couple of time, will my turbo still breakdown/damage eventually ?

    • @TurboNerd1302
      @TurboNerd1302  Рік тому +2

      It's impossible to tell. Some "experts" say that this will most definitely ruin the turbo, while others (like me) have ran their turboes like this for thousands of miles without any issues. Many factory turbocharged cars didn't even have blow-off valves or bypass valves. But as stated in the description, some cars engine management systems will not like turbo flutter.

    • @strider5119
      @strider5119 11 місяців тому +2

      no, you'll be fine. Unless your car has the cheapest, nastiest turbo in history, it'll be fine.

  • @Kastos123
    @Kastos123 Рік тому

    hi bro does it work in diesel too? I have a ford mondeo 2.0 tdci

    • @RoliRuli
      @RoliRuli Рік тому

      Sadly no cause 99% of diesels don’t have throttle body

  • @mixvideos8252
    @mixvideos8252 2 місяці тому

    Bu sistem Saab 9 5 e olur mu?

  • @turbolarsen6794
    @turbolarsen6794 Рік тому +15

    is this possible to do on a volvo V70 2.4D?

    • @TurboNerd1302
      @TurboNerd1302  Рік тому +2

      As most diesels don't have a throttle body, this won't be possible.

    • @gregdingleberry4746
      @gregdingleberry4746 Рік тому +2

      @@TurboNerd1302 Unless there's a valve right next to the intake manifold like in the 2.5TDI V6 Audi.. Give it gas turn off ignition and when the valve closes you'll get the stututu... Well this is more an advice for 2.5 TDI owners :D Oh and make sure you disconnect the airbox for more of that sweet sound.

    • @UFCWSM
      @UFCWSM Рік тому +1

      @@TurboNerd1302 1.9tdi pd130 motor. Make turbo fluter . Its possíble on disel just search man

  • @MrXteRRor
    @MrXteRRor 3 місяці тому

    What how i need this

  • @tokyoghoul385
    @tokyoghoul385 Рік тому +6

    Hello, tips on making this on mk6 gti? 2.0tsi ccza

    • @Underp4ntz_Gaming_Channel
      @Underp4ntz_Gaming_Channel Рік тому

      K04 turbo or GTX turbo and big fat intake pipes. the hole of the stock turbo is really small. oh and a turbo muffler delete.

  • @El_Callipo
    @El_Callipo Рік тому

    dus psi make a turbo flutter more or how does that work?

    • @TurboNerd1302
      @TurboNerd1302  Рік тому

      The gauge shows about 0.6 bar when letting off. 2.3 with a little TD04 spool really easily

    • @strider5119
      @strider5119 11 місяців тому

      You can increase flutter by changing your intake pipe, upgrading your intercooler/piping, or running more boost. Different combinations of the above make different sounds

  • @mickeynismocat
    @mickeynismocat Рік тому

    I have an alloy 90 degree bend off the front of my turbo it sounds similar, didn't have the room for a straight one and fit a filter.

    • @TurboNerd1302
      @TurboNerd1302  Рік тому

      Yeah, there is pretty much no difference there. The length, diameter of the pipe and size of the intercooler changes the "tone" and "length" of the flutter.

    • @mickeynismocat
      @mickeynismocat Рік тому

      @@TurboNerd1302 Well actually there a massive difference there since its 90 degrees off the front of my turbo and a filter on it rather than a straight one...

  • @deeznutz3494
    @deeznutz3494 10 місяців тому +2

    It was either a ford or dodge service manual I read once, where they refer to that noise as “horse laugh” lol

  • @lecustoms7351
    @lecustoms7351 Рік тому

    What size is that silikonet connection

    • @TurboNerd1302
      @TurboNerd1302  Рік тому

      Hi. On this setup it is a 2.5" to 3" silicon to a 3" aluminum pipe. I will make a more detailed video in the future about how the sound changes with different pipe setups.

  • @xxmeanyheadxx
    @xxmeanyheadxx Рік тому +10

    I'm not going to be another person to say you're going to destroy your turbos prematurely, but I am going to be the person to say you are wasting energy to create a cool sound. After a throttle plate closes your charge pipes go from a state of high velocity high pressure, to low velocity even higher pressure, a diverter valve will take the excess boost and recirculate it back into the turbo, so during a shift the turbine can keep some energy. A blow off valve dumps to atmo so instead of preserving the energy it just dumps it allegedly to prolong turbo life but usually to sound cool. Compressor surging (turbo flutter) is the sound of air rapidly slowing the compressor, causing the need to spool up again in next gear, ironically providing worse performance than even a BOV. Turbo damage or not, I would not do this on any application you intend to compete with. It's more of a cool factor for cars that aren't actually really cool. My V10 TDI flutters like crazy because my anti-shudder valves are so caked with carbon they actually act like a throttle plate when I let off the gas and almost entirely seal the intakes..... no throttle body on a diesel whatcha gonna do xD

    • @Ali-sh4ib
      @Ali-sh4ib Рік тому +2

      Touareg?? Legend

    • @xxmeanyheadxx
      @xxmeanyheadxx Рік тому

      @@Ali-sh4ib there's short on my other channel meanyhead no X's i dreamed of owning one for a decade lol since Repo Men the movie

    • @sursomsatan1225
      @sursomsatan1225 Рік тому

      Nice book
      You're wrong and probably crosseyed

    • @DriftNick
      @DriftNick Рік тому +2

      Meanwhile in reality it's been proven that running a valve or not does not change the speed of the turbine when you lift off the throttle, if it did it would not be so common in race and drift cars not to run valve, most obvious being rally cars that constantly flutter off throttle due to anti lag.

    • @xxmeanyheadxx
      @xxmeanyheadxx Рік тому

      @@DriftNick listen to what you are saying. What do you think anti-lag is? Cite your sources

  • @silentfox8
    @silentfox8 Рік тому

    compressor surge XD

  • @Anaconda102
    @Anaconda102 Рік тому

    i love this pls give me turbina for my 1.4 mpi

  • @sanic6501
    @sanic6501 Рік тому

    arent you meant to put like a filter on that or something

  • @lampfiimampfii8763
    @lampfiimampfii8763 Місяць тому

    Where is the intake filter

  • @NoReverse77
    @NoReverse77 Рік тому +29

    Compressor surge is what you are creating because you’ve removed the bov. The air pushes back into the fins slowing it down. It damages the turbo. Race cars do it because they have extra turbos on the ready to replace when it developers shaft play.

    • @jetstream454
      @jetstream454 Рік тому +4

      Why wouldn't race cars use a BOV to prolong turbo life?

    • @ppppw2
      @ppppw2 Рік тому +7

      @@jetstream454 Because they can afford it.

    • @nicwilks
      @nicwilks Рік тому +4

      mate, im not sure where you got your info from, but you are completely incorrect. no damage is done to the turbo by deleting the factory Diverter Valve (not bov, bov is to atmosphere)

    • @jetstream454
      @jetstream454 Рік тому +1

      @@ppppw2 Right, but would it not be more efficient to simply fit a BOV which also keeps up compressor speed?

    • @justarandomguy3969
      @justarandomguy3969 Рік тому +3

      @@ppppw2 that still doesnt make sense...just because they can affordit doesnt mean they should do it, there is no advantage to letting it do it

  • @Big1_
    @Big1_ Рік тому +10

    You better put an expensive thic oil 5w40-10w50 or say goodbye to your turbo bearing.

    • @clickbaitgod6384
      @clickbaitgod6384 Рік тому

      pls explain I saw other people saying this pipe can damage some bearing but im not sure why? - New to the car scene dont know much about turbos.

    • @Big1_
      @Big1_ Рік тому

      @@clickbaitgod6384 Because there is no air filter and he is runing the turbo with to much boost.

    • @DriftNick
      @DriftNick Рік тому

      @@Big1_ He put a filter on it and he doesn't mention how much boost he is running so what makes you think he is running to much boost?

    • @TrillMurray
      @TrillMurray Рік тому

      @@clickbaitgod6384 don't listen to any of this advice lol

    • @strider5119
      @strider5119 11 місяців тому

      @@Big1_ how is he running the turbo with too much boost? What? LOL

  • @mik55tv22
    @mik55tv22 Рік тому

    Is this just a pipe or there is something inside it??

    • @TurboNerd1302
      @TurboNerd1302  Рік тому

      Just a simple pipe

    • @mik55tv22
      @mik55tv22 Рік тому

      @@TurboNerd1302 thank you for the quick reply.....is it a specific size inlet and outlet or any size works?

    • @TurboNerd1302
      @TurboNerd1302  Рік тому

      @@mik55tv22 This will differ from turbo to turbo. Best thing it to experiment with different diameters and lengths to find the best setup for you.

    • @mik55tv22
      @mik55tv22 Рік тому

      @@TurboNerd1302 ok thank you

    • @spracing7369
      @spracing7369 Рік тому +1

      You can see it as the cone on a trumpet. Works the same way

  • @shawnrossouw5364
    @shawnrossouw5364 Рік тому

    Guys its possible to do on any patrol turbo car lol

  • @felixdunkelmut9624
    @felixdunkelmut9624 2 роки тому +24

    Sure i want this. but gotta get the MAF on it somehow

    • @Simontrxly
      @Simontrxly 2 роки тому +14

      not worth it just loop the pipe enjoy the small flutters save your turbo

    • @felixdunkelmut9624
      @felixdunkelmut9624 2 роки тому +1

      @@Simontrxly Agreeable

    • @themisterwithnoname
      @themisterwithnoname 2 роки тому +1

      i just disconnected my MAF lol

    • @strider5119
      @strider5119 Рік тому +1

      @@themisterwithnoname why..?

    • @themisterwithnoname
      @themisterwithnoname Рік тому +1

      @@strider5119 because i put a mushroom airfilter and i couldnt connect the MAF lol

  • @MaikDreijer
    @MaikDreijer Рік тому +2

    But how does it filter

    • @EDChero
      @EDChero Рік тому +4

      It doesn't 🤣

    • @Big1_
      @Big1_ Рік тому

      it doesnt need any filter, the turbo eats the dust and with the air speed cleans all the air around the turbine.

  • @RotartMedia
    @RotartMedia Рік тому +5

    how to wear out turbo way faster with these easy steps

    • @TurboNerd1302
      @TurboNerd1302  Рік тому +1

      100k km's at 1.5 bar boost later, and still running strong.

    • @strider5119
      @strider5119 11 місяців тому

      How to keep spreading a bullshit myth with a youtube comment

  • @peternedilsky9851
    @peternedilsky9851 Рік тому

    In our next video: Replacing a blown turbocharger.

    • @DriftNick
      @DriftNick Рік тому

      "1.3 - 1.4 bar of boost for the last 50k. No issues at all."

  • @timourmarimuntz5294
    @timourmarimuntz5294 Рік тому

    im gonna do that to my 1999 318 tds LOL

  • @batigt4734
    @batigt4734 9 місяців тому

    Where is you air filter

  • @Dayw
    @Dayw Рік тому

    İ dont have any bov on turbo pipes. Transit mk7 diesel

  • @juanlj9339
    @juanlj9339 Рік тому +1

    Td04 turbo?

    • @TurboNerd1302
      @TurboNerd1302  Рік тому +3

      That's correct!

    • @kakkarotskorner
      @kakkarotskorner Рік тому

      I should be able to just disconnect my surge valve line and get this sound correct?

    • @miksu7784
      @miksu7784 Рік тому

      @@TurboNerd1302 how big, and how long was your pipe? i also have td04 on my Lada, i would like to get it sound the same!
      already got pretty close but still not there..

  • @haxboi5492
    @haxboi5492 3 місяці тому +1

    Please do not mess wit the BOV

  • @morrismugwisa391
    @morrismugwisa391 Рік тому

    Mugwisa Morris

  • @misfitbuilds5445
    @misfitbuilds5445 Рік тому +1

    While you're at it buy yourself some back uk turbos for when you blow out your bearings

    • @strider5119
      @strider5119 11 місяців тому

      how would the bearings blow out?

    • @-thebatman-
      @-thebatman- 7 місяців тому

      @@strider5119it won’t lol

    • @strider5119
      @strider5119 3 місяці тому

      @@-thebatman- I know, I was just trying to get this other idiot to explain why he thinks it will lol

  • @pornokid333
    @pornokid333 Рік тому +5

    You can't run a turbo like that long term...unless you like replacing turboes often.

    • @geluix69
      @geluix69 Рік тому +1

      yup , turbo flutter is just another term for compressor surge which like you say kills turbos quickly and also creating turbo lag.

    • @henninghellerud
      @henninghellerud Рік тому +2

      Not true. When flutter/surge happens on closed throttle, there isnt an issue, since at that point its just really a closed pipe and a free spinning turbo making chopped air. The problem occurs if it happens on open throttle.

    • @DriftNick
      @DriftNick Рік тому +3

      Funny never been an issue for me in over 10 years.

    • @strider5119
      @strider5119 11 місяців тому

      @@geluix69 Doesn't kill turbos, stop spreading shit

  • @koberec167
    @koberec167 Рік тому +1

    I need buy it or make this thing ??

  • @samhersir
    @samhersir Рік тому

    Yes do this if you want to destroy your turbo, what you hear is compressor stall , very bad.

    • @DriftNick
      @DriftNick Рік тому

      Nah the turbo will be fine.

  • @avackstv2056
    @avackstv2056 2 роки тому +3

    Bruh my Saab 9000 has the same setup but doesn’t dose like that man tf

    • @TurboNerd1302
      @TurboNerd1302  2 роки тому +3

      Mine has a Mitsubishi EVO style Intercooler that is quite a lot bigger that the original one. This will help the turbo to have more "distance" from each "flutter" if that makes sense.

    • @vicentegonzalez9168
      @vicentegonzalez9168 Рік тому +1

      @@TurboNerd1302 would this work on saab 93 2.0t ?

  • @ravenbailey4088
    @ravenbailey4088 Рік тому

    Step one acquire turbo

  • @wp1769
    @wp1769 Рік тому

    Why? FML

  • @Sr82.
    @Sr82. Рік тому +3

    After a month of that you petrol car will be making diesel clouds lol. Sounds great tho . I've got a mk5 gti and when the dv valve went it made the same noises.

  • @isaacgoplen141
    @isaacgoplen141 Місяць тому

    Where is the how to video??😢

  • @goodgollyjosh
    @goodgollyjosh Рік тому +3

    Do you have any actual advice on how to make power or just noise?

    • @sursomsatan1225
      @sursomsatan1225 Рік тому +1

      1. Don't buy a Saab

    • @kriskrisminer
      @kriskrisminer Рік тому

      blocking your blow off valve, and removing air filter will give you some power (but i won't recommend running no filter), and no blow off valve will give you less turbo lag while changing gears

    • @goodgollyjosh
      @goodgollyjosh Рік тому

      @@kriskrisminer Not having a blow off valve will also cause other things to "blow off".

    • @kriskrisminer
      @kriskrisminer Рік тому

      @@goodgollyjosh depends on manifold and stuff but on stock yea it can

    • @DriftNick
      @DriftNick Рік тому

      @@goodgollyjosh What is going to blow off if you don't have a blow off valve?

  • @user-cp6mh8xz7f
    @user-cp6mh8xz7f 15 днів тому

    is it safe?

    • @sage1847
      @sage1847 5 днів тому

      It’s safe but because he blocked off the pressure relief valve the air pressure get forced back through the turbo charger when the intake closes off.. causing the fluttering sound because the airflow is becoming bottlenecked. This leads to blown bearings and generally excessive amounts of wear and tear. In short unless you want to replace a turbo charger and lose performance don’t do it

    • @DriftNick
      @DriftNick 2 дні тому

      @@sage1847 It doesn't hurt the turbo and does not cause any loss of performance, it wouldn't be common place in motorsport not to run any valve in that was the case.

  • @artokumpulainen9237
    @artokumpulainen9237 3 місяці тому

    I dont get sututututu with dose pipe

  • @va11bhav_rana
    @va11bhav_rana Рік тому

    first step : get turbo flutter

  • @saucy.mp4
    @saucy.mp4 Рік тому +6

    Love seeing the comments of people thinking this is gonna kill your turbo

    • @strider5119
      @strider5119 11 місяців тому

      I've been seeking out flutter videos just to read them LOL

  • @leviathanvisser8681
    @leviathanvisser8681 Рік тому +1

    Hey great video just wondering would this be possible on a 2005 volvo s80 2.0t

    • @eliaslundstedt5607
      @eliaslundstedt5607 Рік тому

      Yes probably, just make sure that you don't alter any sensors, since they still need to obtain whatever info they are supposed to, in order for you to not get any engine management problems

  • @dr.mantistoboggan4746
    @dr.mantistoboggan4746 Рік тому +1

    AKA how to destroy your CHRA and impress highschool kids at the same time.

    • @DriftNick
      @DriftNick Рік тому

      Funny I haven't destroyed mine after 10 years of not running a blow off valve.

    • @dr.mantistoboggan4746
      @dr.mantistoboggan4746 Рік тому +1

      @@DriftNick Well your anecdote changes everything!

    • @DriftNick
      @DriftNick Рік тому

      ​@@dr.mantistoboggan4746 The only people that seem to have an issue are the people that have never run a turbo without a valve, meanwhile countless people just like me never having an issue.

    • @strider5119
      @strider5119 11 місяців тому

      @@dr.mantistoboggan4746 link proof that it does damage.

    • @dr.mantistoboggan4746
      @dr.mantistoboggan4746 11 місяців тому +1

      @@strider5119 link proof that it doesn't.

  • @strider5119
    @strider5119 11 місяців тому

    The comment section is so juicy. Filled with the "you'll break your turbo" morons.
    Nice video

  • @brunopacheco2483
    @brunopacheco2483 Рік тому +9

    Goodbye turbo bearings !! The sound is cool but it will come with a price sooner or later .

    • @shawnrossouw5364
      @shawnrossouw5364 Рік тому

      100%😂😂😂😂😂😂😂

    • @foxuuu
      @foxuuu Рік тому +6

      you are the type of guy that says the turbo spins backwards when fluttering

    • @sethrifkin7043
      @sethrifkin7043 Рік тому +4

      @@foxuuu I mean it’s a tiny compressor stall, where the compressor is no longer producing thrust which slows down the blade tip speeds super fast which will absolutely put a lot of stress on bearings & hardware. But what do I know I work on planes.

    • @jmp00
      @jmp00 Рік тому +4

      @@sethrifkin7043 except, the turbo has no load on it anymore… the point being that unless it’s doing this sound on throttle, you ain’t gonna do shit to the turbo. My Colt Ralliart has done this for 50k miles and the engine threw a rod before the turbo gave a complaint.
      My C2 VTS does the same, ignition retard launch control, anti lag, 2 step and none of it damages anything.

    • @kevornepeniston574
      @kevornepeniston574 Рік тому +1

      @@jmp00 exactly, never ran a bov on my 2j making 30+ psi of boost on the turbo. motor blew before turbo burned a drop of oil.

  • @t4nujj
    @t4nujj Рік тому +2

    although that can make you a bit slower cause now youre restricting air flow more right?

    • @EctoGamer
      @EctoGamer Рік тому

      No, it doesn't, but flutter sound is the compressor wheel spinning backwards, which ruins the bearings quicker

    • @MixaL1s6804
      @MixaL1s6804 Рік тому

      @@EctoGamer dude know you stuff before correcting people. no turbo will spin backwards because of flutter.

    • @eliaslundstedt5607
      @eliaslundstedt5607 Рік тому

      @@EctoGamer Flutter is not the turbine stopping and spinning backwards, it's the blades chopping through the air at a different rate than the instant before due to a sudden pressure change, that causes the flutter sound. Kind of like when you swing a stick really fast, and it makes a swish sound through the air, compared to when you swing it a slower pace and it's quiet. Now replace the stick with turbine blades

    • @EctoGamer
      @EctoGamer Рік тому

      @@eliaslundstedt5607 oh yeah, my bad, so even in this case it just adds extra load on the turbo

    • @eliaslundstedt5607
      @eliaslundstedt5607 Рік тому

      @@EctoGamer Yeah this for sure adds load to the turbo, but people saying this will blow it the hell up are just wrong. Unless they are talking about the Saabs with Garret Gt17s, yeah they are right, probably. My 9-5 blew one a few years ago before I owned it, and my grandpa had it, and it was completely stock and untouched. Shit turbos man

  • @YippyKYeah
    @YippyKYeah Рік тому

    Guys it might sound cool but your shafts and housing really don’t appreciate it and neither will your wallets😂

  • @Sydneysmotors
    @Sydneysmotors Рік тому

    How to prematurely wear your turbocharger for free.

    • @jacknenos1656
      @jacknenos1656 Рік тому

      Not really mate

    • @Sydneysmotors
      @Sydneysmotors Рік тому

      @@jacknenos1656 yes. It damages the compressor wheel and can add stress to the turbine shaft and bearings. Longitude wear could also result from excessive back pressure. Rally cars who run 2 step and stuff like this often replace the turbocharger after each application. But do whatever you want it’s your car.

    • @DriftNick
      @DriftNick Рік тому

      @@Sydneysmotors Rally cars running anti lag are damaging the exhaust side not the compressor side, turbo flutter is not the reason they change turbos.

    • @strider5119
      @strider5119 11 місяців тому

      @@Sydneysmotors 2 step is not turbo flutter bud. Completely different

  • @Tomihan_
    @Tomihan_ Рік тому +2

    Sounds cool but the turbo itself doesnt really like this

    • @PsychoKiller6969
      @PsychoKiller6969 Рік тому

      why?

    • @Tomihan_
      @Tomihan_ Рік тому

      @@PsychoKiller6969 it pushes the air back into the turbo because there is no where else to go and in long term it could damage it

    • @strider5119
      @strider5119 11 місяців тому

      @@Tomihan_ it doesn't cause damage, that's a myth

  • @chevyls7189
    @chevyls7189 Рік тому

    Don’t block of ur BOV bad idea it’ll cause turbo surge and it will shorten the lifespan of your turbo yes it’s cool but it’s also killing your turbo

  • @nico2stroke
    @nico2stroke Рік тому

    Other title: how to destroy ur turbo easily

  • @dondada1507
    @dondada1507 Рік тому

    Bro mine doesn't even flutter on its own

  • @SlogoJellyCrainerYT
    @SlogoJellyCrainerYT Рік тому

    Is it possible on a bmw e39?

    • @TurboNerd1302
      @TurboNerd1302  Рік тому +1

      A E39 is either a N/A petrol or a turbo diesel, so no, not possible on a E39.

  • @moe2470
    @moe2470 3 місяці тому

    How to fuck your turbo with these easy steps😂😂😂😂😂.

    • @TurboNerd1302
      @TurboNerd1302  3 місяці тому

      I just love these comments! 😂

    • @DriftNick
      @DriftNick 3 місяці тому +1

      Yep my turbo must be fucked for the last 10 years and I haven't noticed.

  • @yogosan453
    @yogosan453 Рік тому +2

    That noise is honestly better than sex 😂

    • @Marco-yk8kp
      @Marco-yk8kp Рік тому

      you look like you would be an expert on the subject

  •  Рік тому

    but does it increase power?

  • @QuaLDARKICE
    @QuaLDARKICE Рік тому

    also dont get a BOV it ruines turbo flutter but is more healthier for your engine.

    • @strider5119
      @strider5119 11 місяців тому

      its not more healthy lol

  • @jonasthemovie
    @jonasthemovie Рік тому

    For people who enjoy lag. This is not Dose.

    • @DriftNick
      @DriftNick Рік тому

      What do you mean for people who enjoy lag? and why is it not dose?

    • @jonasthemovie
      @jonasthemovie Рік тому

      @@DriftNick Stopping your turbo from spinning is no good.

    • @jonasthemovie
      @jonasthemovie Рік тому

      Dose is to keep the charge pipe at pressure, without stalling the turbo.

    • @DriftNick
      @DriftNick Рік тому

      @@jonasthemovie It doesn't stop the turbo from spinning, it doesn't even cause it to slow down more then it does when running a blow off valve.
      "Dose is to keep the charge pipe at pressure, without stalling the turbo."
      Dose is just another term for flutter.

    • @DriftNick
      @DriftNick Рік тому

      ​@@jonasthemovieIf you think it stops the turbo you lack a basic understanding of what is happening so you calling other people clueless is hilarious, not only do you not understand flutter but you also don't know what dose means, it's a term for flutter from Australia mostly associated with VL turbos.
      High Performance Academy have a video in their channel named "Do You Need a Blow Off Valve?", using a turbo speed sensor they test running a blow off valve vs no valve and there is literally no difference in turbo speed after they lift off the throttle, not that you really need someone to test that to see that is true, if you have ever actually driven a car with and without valve you would know, it's also common place in racing and drifting not to run a valve, if it causes any lag that would not be the case.

  • @Blackberries.86
    @Blackberries.86 2 місяці тому

    👍🏼🍻🇬🇧