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Thread: 2nd start runs lean

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

    Default 2nd start runs lean

    Hi All,
    I've noticed that after I've been driving a while, if I stop and then start the car again in say 20mins, it runs lean for a long time.
    Is this because the motor will have kept heating up and therefore effecting the fueling on restart? (I think I explained that properly ).
    Is this where I need to have A0008 populated?

    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
    Join Date
    Aug 2006
    Posts
    412

    Default

    I think it is that, and also heat soak in the IAT.

    Jeff
    98 GMC RCSB 2WD, Internally stock 305 w/Twin T-3 junkyard Turbos,4L80e,Ramjet intake,42lb.inj., 0411PCM, COS3,4675LBS w/me in it. Best Time on 5 passes-13.01@110

  3. #3
    Lifetime Member hquick's Avatar
    Join Date
    Jan 2007
    Posts
    1,371

    Default

    Thanks Jeff
    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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