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Thread: a8 torque factor?

  1. #1
    Potential Tuner
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    Mar 2019
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    a8 torque factor?

    wanting to reduce TM on 2018 unlocked tcm. Do i adjust torque factor down from 1.00 to desired % IE .500 or do i adjust adder .

  2. #2
    Tuning Addict 5FDP's Avatar
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    May 2012
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    I wouldn't start there.

    What exactly are you trying to accomplish here?

    Do you just want quicker shift times, cleaner shifts??

    Is the torque model accurate?
    2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.

    If you don't post your tune and logs when you have questions you aren't helping yourself.

  3. #3
    Potential Tuner
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    Mar 2019
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    just going for quicker ET's. Torque model is correct, just looking for more power during shifts

  4. #4
    Tuning Addict 5FDP's Avatar
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    May 2012
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    How long are the shifts currently taking to complete?

    Are they matching up with your tune?

    Is timing still being pulled way negative on the shift?
    2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.

    If you don't post your tune and logs when you have questions you aren't helping yourself.

  5. #5
    Potential Tuner
    Join Date
    Mar 2019
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    still negative timing at shift, really trying to get the car to leave, tps is still slow to wot, i adjusted trans torque limit from 800 to 1200 but didnt help much.