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Thread: LBZ smoke: Fuel Qty vs RPM-B1117 not working

  1. #1
    Lifetime Member killerbee's Avatar
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    Default LBZ smoke: Fuel Qty vs RPM-B1117 not working

    In a quest to try to limit smoke in an LBZ performance tune, this was the only table I had some hope for. It is not limiting fuel however.

    I cannot find a sensible way to reduce eq ratio during spoolup.
    Michael, Systems Engineer 04.5 D-max LLY, Phoenix, Arizona Email
    Custom Tuning Services
    DURAMAX/CUMMINS ECM's TCM's for sale, all years, 20% wholesale discount available
    EFILive's first VGT "Software Wastegate Tune"

  2. #2
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    Quote Originally Posted by killerbee View Post
    In a quest to try to limit smoke in an LBZ performance tune, this was the only table I had some hope for. It is not limiting fuel however.

    I cannot find a sensible way to reduce eq ratio during spoolup.
    it doesn't? at all?
    '07 TBSS, LS2, T42, 3SS, Black on Black on Black, Pretty much stock at the moment. EFILive will fix that

    '06 LBZ/Allison 6speed, EC, LB, 1LT, Leather
    Current Mods: EFI Live/ PTO High Idle Mod/ Factory Exhaust Brake / BD Full Bore/ TransGo Jr./ TTS Twin Lift Pumps/ MBRP 4" turbo back/ Custom air box mod/ BullyDog Outlook Monitor

    465hp/1008tq---7/25/09---Dyno Day Fast Specialties Tuning by ME

  3. #3
    Lifetime Member killerbee's Avatar
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    Not for me.

    B1122 does work. But it is not nearly as effective as a MAF fuel table.
    Just love having a method to meter fuel with MAF or Boost for smoke limit on spoolup.
    Michael, Systems Engineer 04.5 D-max LLY, Phoenix, Arizona Email
    Custom Tuning Services
    DURAMAX/CUMMINS ECM's TCM's for sale, all years, 20% wholesale discount available
    EFILive's first VGT "Software Wastegate Tune"

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