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  1. #7 Re: Help! Many codes and misfiring, Icm maybe? 
    GT Level Member QuinlanGTP's Avatar
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    i just tried the mist the plug wires and didnt see any signs of arc or spark. Next i took off the MAF senser. did start to run a little better but i had my ODB 2 reader and was looking at some numbers, I dont really know what they mean. but i think one number looked odd and low.

    ETC 63
    SHFTFT % -0.8
    LONGFT 8.6
    MAP 12.4
    MAF(UNPLUGED) .304

    Any link to what is normal or other numbers i should look at?
    i almost feel like when i put in drive and push gas at lower RPM is not getting Gas. could this be true?
    Last edited by QuinlanGTP; 12-13-2014 at 10:00 PM.
    1998 GTP (COUPE)-160K - Ram Air hood,CAI,SD Headers, Transgo kit, Scotty tune
    2000 GTP (4DOOR)-140K - Gone 2000 GTP (COUPE) - 300K+- Gone now
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