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Thread: RAFIG/RAFPN when running with MAF sensor????

  1. #1
    Lifetime Member hquick's Avatar
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    Default RAFIG/RAFPN when running with MAF sensor????

    Hi all,
    I have a question.
    I'm now back to running a MAF and 1 bar sensor.
    My question is...do I still need to apply the RAFIG/RAFPN process?
    Does it still work the same if I log and copy/paste as per the RAFIG/RAFPN process described in the appropriate threads relating to SD tunes?

    Thanks
    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

  2. #2
    Lifetime Member hquick's Avatar
    Join Date
    Jan 2007
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    Default

    Well...after applying the RAFIG/RAFPN process to my truck....it wouldn't idle well at all.
    On a cold start....not too bad but on a warm restart...it would stall and not run unless I pumped the accelerator a few times. Once running it was fine.
    Went back to my original settings until I have time to investigate this further.
    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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