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Thread: 6l80 issue not shifting wot

  1. #1
    Potential Tuner
    Join Date
    Aug 2015
    Location
    United States.Dallas,Texas
    Posts
    5

    6l80 issue not shifting wot

    i have 6l80 drives perfectly fine ..its supercharged corvette ..WOT when it goes for the shift throttle closes and car loses power and basically stalls out.heres a few logs if anyone can see any thing that may be going on or point me in rite direction to fix issue.. it also does not over rev or hit re limiter.im lost need help...maybe its not the trans and I have the throttle closing issue dealing with my file
    Attached Files Attached Files
    Last edited by hnaskoct; 12-22-2018 at 04:33 PM.

  2. #2
    Advanced Tuner
    Join Date
    Feb 2015
    Location
    Perth, Australia
    Posts
    974
    your log clearly shows trans shift torque management right before rpm limit and fuel cut.

    its initiating a shift and hitting the rev limiter and shutting the throttle and cutting fuel to limit RPM and consequently not allowing the shift to finish.

    does this have a high stall? also post your file