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Thread: Merging new TCM read with ECM

  1. #1
    Tuning Addict WS6FirebirdTA00's Avatar
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    Merging new TCM read with ECM

    Guys, I just ordered a new TCM so I can tune it, but I have already started tuning the ECM.

    To get them both in the same file, I have to re-read the ECM and TCM during the same read - right?

    I was hoping to avoid a read because I have had some connection issues and don't want to lose it in the middle of a read.
    Sulski Performance Tuning
    2000 WS6 M6 - LS6 (long block, refreshed top end), 10.8:1 CR, 90 mm ported FAST, Exo-Skel, 227/232 cam, QTP HVMC, EWP, GMMG, 9" w/4.11s
    2018 Sierra SLT 5.3L A8 - Airaid intake tube, GM Borla catback, L86 Intake/Ported TB

  2. #2
    Senior Tuner Ben Charles's Avatar
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    Read ECu and TCM back out or keep them separate and write them inidivudal

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    96 TA Blown/Stroked, 4L80E/Fab 9
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  3. #3
    Tuning Addict WS6FirebirdTA00's Avatar
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    Thanks.
    Sulski Performance Tuning
    2000 WS6 M6 - LS6 (long block, refreshed top end), 10.8:1 CR, 90 mm ported FAST, Exo-Skel, 227/232 cam, QTP HVMC, EWP, GMMG, 9" w/4.11s
    2018 Sierra SLT 5.3L A8 - Airaid intake tube, GM Borla catback, L86 Intake/Ported TB

  4. #4
    Senior Tuner
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    AH I just gave the advice in the other threads to get into the TCM to get what you are looking for. Good move.
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