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Thread: Torque bump on shift

  1. #1
    Senior Tuner
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    Jul 2020
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    Torque bump on shift

    Hey, looking for guidance on dealing with a noticeable seat of the pants torque bump (shock) that happens at the completion of the inertia phase of the shift on a locked up converter. Picture is a 1000 words. Interested in general discussion as opposed to 6R80 specifics. Have been browsing research papers for info but haven't come up with much so far.

    Screenshot 2023-06-18 122709.png

  2. #2
    Senior Tuner veeefour's Avatar
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    Oct 2016
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    Poland
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    Question is does the TCC unlocks for shift?

  3. #3
    Advanced Tuner
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    Aug 2010
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    Detroit, MI
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    That picture is like 6 words. Lol

    Post more data..

  4. #4
    Senior Tuner
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    Jul 2020
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    Lol ok. Yes I should know better. Leave it with me