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Thread: tune needed plz..., os id 12617631

  1. #1
    Tuner in Training
    Join Date
    Apr 2018
    Location
    tucson az
    Posts
    11

    tune needed plz..., os id 12617631

    i put a btr stage1 cam in my 2008 silverado,was wanting a tune for ease,and cause im lazy my os id 12617631
    motor is rebuilt to stock,but did truniuons springs and cam....anyone have a tune for this 5.3?



    thx in advance..,...
    willie

  2. #2
    Tuning Addict 5FDP's Avatar
    Join Date
    May 2012
    Location
    Rogers, MN
    Posts
    13,559
    Nope.

    Nobody is going to give you a tune because no two engines or locations are the same. There is no load and go calibration. It will all be custom to your engine and it's needs. Start learning about airflow model tuning to get fueling under control with a wideband o2 sensor. As well as timing changes, idle changes and anything else.

    It's that or pay someone to do it for you.
    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.