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Thread: 97 c3500HD 454

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  1. #1
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    Default 97 c3500HD 454

    downloaded updated V7.5/V8 today.. still trying to get that mess sorted out.

    system doesn't recognize ecm calibrations... stuff is supposed to be supported.... its not in the download
    where is the calibration list/PID list to download

  2. #2
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    Said flags
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  3. #3
    Lifetime Member SS2win's Avatar
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    Unfortunately the Vortec PCM's are not supported. Your best bet is to do the 0411 PCM swap with help from Lextech's repinning spreadsheet (send him a PM for info). It's not all that difficult to do and the PCM is much better than the 96-00 Vortec...
    2001 Camaro SS #2020
    Stock LS1 w/InconTT | REV Springs | Ti retainers | M6 | McLeod Twin Clutch
    UMI RR K Member | SLP Subframe Connectors | Global West TA | BMR PHB | Metco LCA
    996 Brake Kit| 17" CCW Classics | 17x11 ZR1 Replicas on all four corners

    425@6lbs | ???@12lbs | EFILive Custom OS3 | !MAF | SD
    11.73@12x/1.7 on worn out nittos... yaaawn!

  4. #4
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    Yet according to Cindy's stick.. it's supported just nothing new...
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  5. #5
    Lifetime Member SS2win's Avatar
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    well I've worked on one or two b4 and this is the best information I have. someone else may know more! good luck
    2001 Camaro SS #2020
    Stock LS1 w/InconTT | REV Springs | Ti retainers | M6 | McLeod Twin Clutch
    UMI RR K Member | SLP Subframe Connectors | Global West TA | BMR PHB | Metco LCA
    996 Brake Kit| 17" CCW Classics | 17x11 ZR1 Replicas on all four corners

    425@6lbs | ???@12lbs | EFILive Custom OS3 | !MAF | SD
    11.73@12x/1.7 on worn out nittos... yaaawn!

  6. #6
    Lifetime Member SS2win's Avatar
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    L31 is the small block. You have L29
    2001 Camaro SS #2020
    Stock LS1 w/InconTT | REV Springs | Ti retainers | M6 | McLeod Twin Clutch
    UMI RR K Member | SLP Subframe Connectors | Global West TA | BMR PHB | Metco LCA
    996 Brake Kit| 17" CCW Classics | 17x11 ZR1 Replicas on all four corners

    425@6lbs | ???@12lbs | EFILive Custom OS3 | !MAF | SD
    11.73@12x/1.7 on worn out nittos... yaaawn!

  7. #7
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    Same ecm

  8. #8
    Forum tyhee Site Admin GMPX's Avatar
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    Quote Originally Posted by malibu795 View Post
    Same ecm
    Sorry malibu795 they aren't the same ECM's, the 96-97 had one type, then it changed again for 98-00 (the one we supported but have since retired active work on).
    Need official EFILive help, please go here.
    For tuning support please post your questions on this forum (or other auto forums).
    Sorry if I don't respond to your PM, don't take it personal.


  9. #9
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    Quote Originally Posted by GMPX View Post
    Sorry malibu795 they aren't the same ECM's, the 96-97 had one type, then it changed again for 98-00 (the one we supported but have since retired active work on).
    Can it still have the 411 swap done?

  10. #10
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    Sorry not familiar with your background..
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