MegaSquirt running launch control on my turbo BMW M50 with a holset H1E

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24 Responses to “BMW M50 Turbo Holset Anti-Lag/Launch Control”

  1. marek0086

    15. Jan, 2010

    @Conway11906~ It also wrecks the exhaust manifold.

  2. Chefhaus

    15. Jan, 2010

    hmm okey… i only know it from my 750iL with BiTurbo that at this motor speed (6500rpm?!?) the Turbo is nearly as loud as the engine, but my M50B25 doesn’t have a turbo. So i believe you :P

  3. petehubs

    15. Jan, 2010

    @Chefhaus in the engine bay lol, he just didnt rev it much

  4. emartin8907

    15. Jan, 2010

    what anti lag system are you running here? i want anti lag sooo bad

  5. Project4JDM

    15. Jan, 2010

    @Selectoriddim1 Noise of backfire thats what it is just look at Rally Racecars

  6. jaypsns

    15. Jan, 2010

    @autofreakvdv No.

  7. Chefhaus

    15. Jan, 2010

    where’s the turbo???

  8. chunkyfecalbreakfast

    15. Jan, 2010

    No, its not just flames.

  9. autofreakvdv

    15. Jan, 2010

    Anti-lag are the ‘gunshots’ that come out of the exhaust when you hit the rev-limiter, or when you first go in high revs and than let it down again.
    Sorry for my bad english xd

  10. Conway11906

    15. Jan, 2010

    it sets the ignition timing to late so the fuel ignites in the turbo it spins the turbo up faster but its terribl for the turbo you have to rebuild them regularly

  11. dreadscotty

    15. Jan, 2010

    Antilag is a means to keep the turbo spooled up even when at low/zero engine load. In this case the spark timing has been retarded. The flame balls you see are there because with late timing lot of unburnt fuel dumps into the exhaust. It ignites in the turbo and keeps it spinning and thusly moving air into the engine.

  12. Laofse

    15. Jan, 2010

    It works with the exhaust to keep the turbospinning, me thinks.

  13. ctoedtman

    15. Jan, 2010

    to make it simple its the flames that come out the exhaust

  14. rickg156

    15. Jan, 2010

    oh yea thats a rim baby

  15. Selectoriddim1

    15. Jan, 2010

    whats a anti lag

  16. 4dftw

    15. Jan, 2010

    i like your back wheels tho

  17. 4dftw

    15. Jan, 2010

    that was toss

  18. mudjimbabeach

    15. Jan, 2010

    You know the fuel is meant to ignite when you take the throttle off, not when you have it on?

  19. mudjimbabeach

    15. Jan, 2010

    You know the fuel is meant to ignite when you take the throttle off, not when you have it on?

  20. itsracktime

    15. Jan, 2010

    6 sec of video spent for the title… crap

  21. zav3n

    15. Jan, 2010

    SICK!!!!

  22. GrudgeRider156

    15. Jan, 2010

    Nice antilag. Are you running ms1 or 2 extra?

  23. azeton88

    15. Jan, 2010

    how did you make your megasquirt like that?

  24. Thebmwmadman

    15. Jan, 2010

    cant wait to get mine runing with the turbo

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