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Thread: T43/E38 6L90 Shift points change

  1. #21
    Senior Member
    Join Date
    Nov 2007


    I found this information looking through this post "Pattern A is typically daily driving, pattern B is tow/haul" But I have three different part throttle tables. I have normal part throttle shift, Pattern A part throttle, and pattern B Part throttle.

    Assuming 2013 GMC (6l80E)
    normal part throttle = daily driving
    Pattern A part throttle = tow/haul
    Pattern B part throttle = cruise control

    Please let know if above is right? I didn't see any notes in the EFlive tune file.

    Truck 2002 Chevy
    kb turbo t70 5.7l

  2. #22
    Joe (Moderator) joecar's Avatar
    Join Date
    Apr 2003


    You have to test it by editing a few curves in each mode and see which one shows up in a log.

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