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Thread: 97 c3500HD 454

  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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    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!

  6. #6
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    Same ecm

  7. #7
    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!

  8. #8
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    Sorry not familiar with your background..
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  9. #9
    Lifetime Member SS2win's Avatar
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    No worries. I ran into the same thing. I can read my 350 vortec but the 454 wasn't supported. Other options include tunercat or the 0411 swap. There's a starter team for the 454 on this board if you decide to go with the 0411
    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!

  10. #10
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    Probably go 411 swap later.. got to go rescue my other truck.. I was hopeful to pull the TQ management out, deactivate EGR and remove the post O2s before I left
    Out


    BTW
    Where's the 454 stuff hiding at?

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