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Thread: Please look and tell me

  1. #1
    Tuner
    Join Date
    Jul 2006
    Location
    Colorado
    Posts
    53

    Please look and tell me

    Again guys i am having a hard time with this. i have a 2004 lq4 with 112 on top. i am positive i disabled the maf to go SD i am running 2 bar with 8-9lbs of boost long tube headers 4l80e trans boost referance fuel regulator 4.56 gears. not sure what else is important. this is all in a 1987 pickup (transplant).
    the long is 14 min long with 2 WOT pulls. my question is why is the MAF still reading? and is there any suggestions or issues anyone sees? oh yeah at the end of the scan you will see the O2's go way lean.

    am i doing something wrong and just need to pay someone to fix this or what. i have read and tried following what the population is doing but i seem to be going nowhere quickly lol

  2. #2
    0 out your maf table . air flow .....General .... Air flow Vs frequency

    http://www.hptuners.com/forum/showthread.php?t=30431
    98 Z28
    stock ls1 engine,A4,Fast 90/90,SLP lid,Ms3 112LSA,LT Headers,TCI 3500stall,semens 60 inj,ASP under drive ,3.73 gear,11.82 1/4 .sold