Finding and Fixing Boost Leaks (Audi 1.8t)

This shows the tool I use to find leaks in my turbo system
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Пікірлер: 40

  • @s.o.s.exploration2412
    @s.o.s.exploration24123 жыл бұрын

    Good call on catching that. I've got my silicone tubes coming as well ironically. Gonna run through and check my ko-3 n make sure it's up 2 par. Pain n the butt 2 get to.

  • @Bremen323
    @Bremen3233 жыл бұрын

    Nice video, thx! Is it possible that my 1.8t AJL leaks boost into oil area during boost test even PRV disconnected and inserted plug?

  • @badrc350
    @badrc3505 жыл бұрын

    Hi, I have a Polo 9N3 GTI with the same engine. I bought this car and it already had this issue of boost building up and then it loses boost over and over again. Should I immediately look at the banjo bolt before making the leak tester, or should I first leak test the system? Thanks! :D

  • @bmwrepaircrew8848
    @bmwrepaircrew88482 жыл бұрын

    Nice job making the test plug out of pvc pipe, I’m definitely going to make one for my TT 👍👍

  • @joshfrutos5671
    @joshfrutos56715 жыл бұрын

    What size are those pvc endcaps?

  • @austinl75
    @austinl756 жыл бұрын

    Did your mpg's go back up? Im getting around 17-18mpg and it feels lacking in the power department I'm goinging to give this a try.

  • @Slowcarfastbeans
    @Slowcarfastbeans6 жыл бұрын

    The banjo bolt should have a pair of crush washers to seal above and below the banjo.

  • @Bobolicx
    @Bobolicx6 жыл бұрын

    Great work! i also have an audi a4 b5 1.8T, and i had a N75 issue. Mine was the on the wiring. now i have 05.bar boost (i think is the standard k03 pressure boost).

  • @mobildetroit

    @mobildetroit

    6 жыл бұрын

    While they may be easy to work on I find myself working on mine constantly. Been working on diagnosing a rich running condition for months now. I hate Audi's. I would rather have a car that's difficult to work on if it would not fail so frequently.

  • @wafi3187

    @wafi3187

    5 жыл бұрын

    mobildetroit Check your fuel injectors.maf,oxygen sensor,

  • @danielj.2565
    @danielj.25655 жыл бұрын

    What year is your Audi?

  • @KYoss68
    @KYoss686 жыл бұрын

    I actually love service position, it makes it so easy to get to everything.. I wish all those other cars I've owned had that feature.

  • @chrisbyers4726

    @chrisbyers4726

    4 жыл бұрын

    Yeah most older euros have the ability to remove the front core support. Service position on the B5's LC's is nice but if you take an extra 10 minutes you can remove the lock carrier completely. Makes life so much easier.

  • @nicem8508
    @nicem85085 жыл бұрын

    Does it make spooling sound with stock k03 when there is a leak?

  • @MrOndrof

    @MrOndrof

    3 жыл бұрын

    So that's a yes?

  • @nicem8508

    @nicem8508

    3 жыл бұрын

    @@MrOndrof I think so

  • @leocerna3976

    @leocerna3976

    Жыл бұрын

    Nope

  • @LocalStance
    @LocalStance7 жыл бұрын

    niice

  • @CraigMansfield
    @CraigMansfield Жыл бұрын

    did it work?

  • @WildGaming-ur5px
    @WildGaming-ur5px4 ай бұрын

    How is demanteling the entire front of the car, an easy fix?

  • @braydensdeals
    @braydensdeals7 жыл бұрын

    Did it fix it?

  • @justintrauth6202
    @justintrauth62026 жыл бұрын

    What size them caps

  • @aventarikevin121

    @aventarikevin121

    5 жыл бұрын

    69 mm

  • @s.o.s.exploration2412

    @s.o.s.exploration2412

    3 жыл бұрын

    Some people use soup cans. I've got a 04 passat 1.8T.

  • @slimcharles5856
    @slimcharles58567 жыл бұрын

    N-75 ?

  • @slimcharles5856

    @slimcharles5856

    7 жыл бұрын

    My bad, its the wastewater regulator valve

  • @AmbA4

    @AmbA4

    9 ай бұрын

    Or boost control valve i think multiple names 😅

  • @todokap616
    @todokap6167 жыл бұрын

    smoke machine machine machine. Echo

  • @ChemicalChrisOttawa

    @ChemicalChrisOttawa

    6 жыл бұрын

    I agree. Was super weird, as the video was so well done, on pretty much every level. Having an air compressor to, but no smoke (granted a pro set is 4 figures), but no mention of smoke being an option? Especially since many people don't have access to compressed air, with only a parking space to work with and such; therefore suggesting a home made smoke machine, or link thereof, would be in keeping with the content. But Sir (vid creator), was a handy video, I currently has a '99 B5 AEB Passat, trying to track down a vacuum leak (running lean, LDP says loss of vacuum), and this helped jog my memory of what to do tomorrow. Thankfully I have a stick, as it flooded the passenger side. If you have an auto tranny and you had an un-fixed leak, you would know what I mean, and hopefully you only heard about it once somewhere, lol. Unfortunately for me, the previous owner tried to replace the bad cabin filter seal, but stripped that bolt waayyyyyy at the back under metal with no clearance, failing, and leaving a rusted rounded barnacle of a bolt'n'nut. And wouldn't ya know, the junkyard specimens all have theirs already salvaged, and the're pricey new, so I just Red Green'd it with liquid gasket, Not perfect, but no floods, lol. Digression aside, it was good to see how you could do it with compressed air, saving someone who had air the trouble of rigging up a smoke machine, but I think that that approach would be much easier, no? They're not hard to make, even I did and I'm just a guy with a parking space... Cheers

  • @peggyjones4036
    @peggyjones40366 жыл бұрын

    I think my b6 audi has a boost leak, it’s getting like 200 miles to a full tank 🤔

  • @hasmumtaz6920

    @hasmumtaz6920

    5 жыл бұрын

    Did you have a boost leak?

  • @gingefpv

    @gingefpv

    4 жыл бұрын

    I think I have a small leak. I’m getting about 500km to a tank of gas (65 litre tank)

  • @johnhinds6308

    @johnhinds6308

    Жыл бұрын

    @@gingefpv did u find boost leak

  • @prabup5568
    @prabup55682 жыл бұрын

    Do a smoke test

  • @Way2EasyDIY
    @Way2EasyDIY3 жыл бұрын

    I left at "duct tape and epoxy"

  • @davida6146
    @davida61462 жыл бұрын

    Just replace all your hoses

  • @trevorbarron7640
    @trevorbarron76405 жыл бұрын

    This didn't work for my car. Smoke test it is.

  • @omazingbob
    @omazingbob2 жыл бұрын

    Like 500 woot!

  • @Tiktokuser75
    @Tiktokuser75 Жыл бұрын

    I have a question.. You had problems at all the gears??

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