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Thread: 4l60 to 4l80 segment help

  1. #1
    Potential Tuner
    Join Date
    Jun 2016
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    3

    4l60 to 4l80 segment help

    Just would like someone to check out tune to make sure i did this right. I am useing a Nelson Performance harness also. sierra10lbs4l80e.hpt

  2. #2
    Tuning Addict 5FDP's Avatar
    Join Date
    May 2012
    Location
    Rogers, MN
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    13,565
    Seems fine, some of the other settings in the computer have me scratching my head though.

    Like the MAF being failed but the fail high setting is still there, just zero that out and the PE settings seem pretty lean for the boosted setup.
    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
    Join Date
    Jun 2016
    Posts
    3
    Ok I'll take care of that thank you for the help.