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Thread: smoke

  1. #1

    smoke

    truck blows white smoke occasionally with my ppe on lvl 4. tuned it to lvl 10 yesterday (+425 hp tune) and it smoked like all hell. so higher the tune more smoke it blows. thing is it doesn't do it when it's cold only when it's warm and only when your sitting at a stop light and such. truck in drive and not moving. put it into park and it's fine. i know it's easy to say injectors but normally it would do it cold as well if it were injectors. any ideas?
    Brandon
    2004.5 K2500hd LLY Dmax/Allison EC/SB - Minor Mod's
    2005 Trailblazer Lt 4x4 - Wife's - Stock
    PS3HANDLE:SilverStreak82

  2. #2
    Could be something to do with the tune n how its "popping" the injector. Its hard to say weather its holding it open or closed because a lean deisel is white n over fueled in white.
    2002 dodge cummins - mechanically injected, stupid built.. never ending project
    2013 Toyota Tacoma - crewcab, v6, 6 spd, 4wd, TRD package

  3. #3
    i kinda think the tuner is just overfueling at times.
    Brandon
    2004.5 K2500hd LLY Dmax/Allison EC/SB - Minor Mod's
    2005 Trailblazer Lt 4x4 - Wife's - Stock
    PS3HANDLE:SilverStreak82

  4. #4
    The Second Gunman nitrous's Avatar
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    EFI Live is your friend.
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    I nailed his a$$ with my windsheild fluid
    Toyota Prius: Probably not your first mistake.

  5. #5
    maybe....not sure if i wanna do that yet or not.
    Brandon
    2004.5 K2500hd LLY Dmax/Allison EC/SB - Minor Mod's
    2005 Trailblazer Lt 4x4 - Wife's - Stock
    PS3HANDLE:SilverStreak82

  6. #6
    Senior Member..now yer posting! Monstr913's Avatar
    Join Date
    Jul 2004
    Posts
    370
    the PPE reads balance rates, i told you turn the truck back to stock and see what it does if it still smokes its injector issue if not its just overfueling cuz of the tune thats why it got worse when u bumped up the PPE...and thats what Shane said too
    DD: 2003 GMC Sierra 3500 Dually, ec/lb, Efi live by Duramax Tuner controlled through Edge CTS monitor, 5" MBRP exhaust, AFE stage 2 intake.

    Toy: "My Pet Monster" 2001 Chevy 2500hd cc/sb, 2.6 pull truck, more money in it then I'd like to admit.

  7. #7
    why you posting all late. lol
    Brandon
    2004.5 K2500hd LLY Dmax/Allison EC/SB - Minor Mod's
    2005 Trailblazer Lt 4x4 - Wife's - Stock
    PS3HANDLE:SilverStreak82

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