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Thread: 2011 mustang gt 6r80 WOT shifting

  1. #1
    Tuner in Training
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    2011 mustang gt 6r80 WOT shifting

    been fighting this one for a bit now and got the trans shifting perfect other than WOT. It will sometimes hit "rpm limit" and close down the throttle on the 1-2 and 2-3 shift. but only sometimes. I have tryed everything i can think of to make it shift earlier. no matter what i command for rpm limits or even MPH based, it does what it wants. ive raised shift pressures as well. im lost here...

    dougwhipplegtrev3transtuning.hptwotshifting6r80rpmlimit.hpl

  2. #2
    Advanced Tuner bbrooks98's Avatar
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    Try disabling torque based shift schedule.

  3. #3
    Quote Originally Posted by jmstekguy View Post
    been fighting this one for a bit now and got the trans shifting perfect other than WOT. It will sometimes hit "rpm limit" and close down the throttle on the 1-2 and 2-3 shift. but only sometimes. I have tryed everything i can think of to make it shift earlier. no matter what i command for rpm limits or even MPH based, it does what it wants. ive raised shift pressures as well. im lost here...

    dougwhipplegtrev3transtuning.hptwotshifting6r80rpmlimit.hpl
    did you get it figured out?

  4. #4
    Senior Tuner SultanHassanMasTuning's Avatar
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    things i would change

    Schedule max torque double it

    antic shift disable and have it speed based

    non-shifting limit increase like 600 ( i would start with that first) flash and test
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  5. #5
    Tuner in Training
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    yes, after having to learn most of it on my own for a couple of weeks of datalogging and trying stuff. Also from the help of a couple of guys on here.

  6. #6
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    Quote Originally Posted by SultanHassanMasTuning View Post
    things i would change

    Schedule max torque double it

    antic shift disable and have it speed based

    non-shifting limit increase like 600 ( i would start with that first) flash and test
    thats basically what i ended up doing. It works well now. appreciate it man!

  7. #7
    would you like to put your tune as a reference JMSTEKGUY

    thanks !!