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Thread: 4l60e trans tuning with vette servo

  1. #1
    Tuner in Training
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    Aug 2020
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    4l60e trans tuning with vette servo

    before i had the servo installed i used russ k guide to better shifts.i returned the trans tables to my stock file.i installed the vette servo...shift firmness seems good to me but what else should i change to adjust for the servo?

  2. #2
    Tuning Addict 5FDP's Avatar
    Join Date
    May 2012
    Location
    Rogers, MN
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    13,533
    You don't have to change anything. The servo is a physical part that is already changing the way the transmission worked.

    It's up to personal preference now on how you want it to shift and when.
    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
    Tuner in Training
    Join Date
    Aug 2020
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    48
    So when i increase part throttle rpm shifts upshift and downshift nothing else has to be changed