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Thread: EFI Live V7.5

  1. #11
    Junior Member Fast1995z1999ta's Avatar
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    Quote Originally Posted by joecar View Post
    Something is not right.

    Do Info->Validate Pids

    and capture another log.

    did that see attached11-5-2022_mike-1999-TA-Log_0001.efi
    1995 Camaro M6 D1SC Procharged - 1999 TA Rossler TH400 4,400 stall 392 stroker

  2. #12
    Junior Member Fast1995z1999ta's Avatar
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    1995 Camaro M6 D1SC Procharged - 1999 TA Rossler TH400 4,400 stall 392 stroker

  3. #13
    Joe (Moderator) joecar's Avatar
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    I'll take a closer look over the next few days.

    Yes, plug in to your PCM and do Info->Vaildate Pids.

  4. #14
    Junior Member Fast1995z1999ta's Avatar
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    Quote Originally Posted by joecar View Post
    I'll take a closer look over the next few days.

    Yes, plug in to your PCM and do Info->Vaildate Pids.
    thank you, it is still logging the AFR wrong I dont know if there is another way to calibrate
    1995 Camaro M6 D1SC Procharged - 1999 TA Rossler TH400 4,400 stall 392 stroker

  5. #15
    Joe (Moderator) joecar's Avatar
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    Quote Originally Posted by Fast1995z1999ta View Post
    In this log it looks like the wideband was not connected or powered up.

  6. #16
    Joe (Moderator) joecar's Avatar
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    Quote Originally Posted by Fast1995z1999ta View Post
    Not sure if this works? 5,500 I start the burnout and I think my launch is at 5,700

    Attachment 24253
    In this log, wideband pid EXT.WO2LAM1shows running rich at ilde (as low (rich) as 0.4 lambda.

    Are you running E85...? Did you program your FSV2 for stoich of E85, is this the AFR data returning from the WB...?

    I see EXT.WO2LAM1 respond to throttle, but it is indicating excessively rich.

    You narrowbands indicate you're almost sufficiently rich at high load (~900 mV vs 920 mV) (but the NB are not a good indicator).

  7. #17
    Joe (Moderator) joecar's Avatar
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    Main VE is missing data in some areas.

    MAF doesn't look right.

    What is the int/exh duration, lobe sepration and advance of your cam...?

  8. #18
    Joe (Moderator) joecar's Avatar
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    You have to log GM.EQIVRATIO so we can compare with EXT.WO2LAM1 to see if your MAF and VE are correct.

  9. #19
    Junior Member Fast1995z1999ta's Avatar
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    Quote Originally Posted by joecar View Post
    Main VE is missing data in some areas.

    MAF doesn't look right.

    What is the int/exh duration, lobe sepration and advance of your cam...?


    Solid Roller Camshaft
    Maximum Street Performance / Street-Strip
    Duration at .050: 251/259
    110 Lobe Center Angle with a 106 Intake Centerline
    Lift with 1.7 Rocker Arm Ratio: .688"/.671"
    1995 Camaro M6 D1SC Procharged - 1999 TA Rossler TH400 4,400 stall 392 stroker

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