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Thread: HELP fuel trims and AFR all over the place?

  1. #1
    Member warscout2's Avatar
    Join Date
    Jul 2006
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    51

    Default HELP fuel trims and AFR all over the place?

    after i uploaded the custom auto ve tune i did the AFR is all over the place.

    it ran fine before i finished the tune.

    while it was in my tuning mode it ran great?

    so im uploading the tune i have running now / the log file / and the tuning tune

    the tune im running now is called{ "formula auto ve tune finished 01302008" }

    the tune i was using to tune with is called { "formula tuning 0108" }

    the log is called log after tune
    Attached Files Attached Files

  2. #2
    Lifetime Member hquick's Avatar
    Join Date
    Jan 2007
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    1,371

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    Can't tell anything from that log. Needs to be alot longer.
    Howard

    YOU ONLY NEED TWO TOOLS IN LIFE - WD-40 AND DUCT TAPE. IF IT DOESN'T
    MOVE AND SHOULD, USE THE WD-40. IF IT SHOULDN'T MOVE AND DOES, USE THE
    DUCT TAPE.
    IF YOU CAN'T FIX IT WITH A HAMMER, YOU'VE GOT AN ELECTRICAL PROBLEM.


    98 K1500 'HOLDEN' Suburban.
    Custom Whipple SC, Mercruiser Marine intake, 0411 PCM, 4L80E w/shift kit

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