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Thread: Can someone look at my log? I'm getting a misfire

  1. #1
    Potential Tuner
    Join Date
    Dec 2018
    Posts
    2

    Can someone look at my log? I'm getting a misfire

    Getting a misfire at higher throttle and cant figure out why. Someone please help.
    Attached Files Attached Files
    Last edited by 04GTPcompG; 12-30-2018 at 12:07 PM.

  2. #2
    Advanced Tuner
    Join Date
    Apr 2011
    Location
    Chicago, IL
    Posts
    763
    you need to add more pids to your channel list like injector pulse,misfires,injector duty cycle,knock retard,iat2,maf hz,afr commanded,o2's,etc....
    do you have a wideband to verify wot fueling?
    why is your tps only reading 60%?
    what fuel are you running?
    hows the ign system setup? look for faulty/arcing wires,faulty coils,cracked spark plugs,incorrect gaping causing spark blow out
    hows fuel pressure?