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Thread: shift time

  1. #1

    shift time

    can someone explain explain the shift time settings ? i have looked at several ans cant make sense
    my 2 to 3 shift time is set at 0.300 across the board
    the problem i am having is 1 to 2 shift its still kind of hard
    at the top of chart there is
    0-40-80-120-160-200-240-280-320-360-400-440-480-520-560-600-640
    this is what i dont get i have tried 0.200 across it better but still a little hard ,, i have tried 0.650 it was worse ,, all these are in the normal setting too ,,
    can someone please fill me in

    thanks

  2. #2
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  3. #3
    Tuning Addict 5FDP's Avatar
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    It's a swapped car with a 5.3 or 6.0/4L60e combo.

    His tuner had set all the shift times to zero for both normal and performance and maxed out the performance shift pressure table to 90 everywhere.

    The 0-640 is a torque number, at this amount of calculated torque it will try to shift this fast is how it works.

    I would still keep the shift times to .300 but revert the shift pressure tables back to factory and see how it drives.
    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.

  4. #4
    i did the .300 last night in both tables ,, no change ,ill check out the shift pressure and reset i have a couple stock tunes to look at ,,

    thanks
    Last edited by fift5; 04-27-2016 at 12:59 PM.

  5. #5
    were are shift pressure tables ? i must be over looking them

  6. #6
    Tuning Addict 5FDP's Avatar
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    It's right next to the shift time tab.
    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.