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Thread: MAF Calibration 5.3L

  1. #1
    Tuner in Training Qatarituner's Avatar
    Join Date
    Aug 2018
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    13

    MAF Calibration 5.3L

    Hey ,

    New cai installed but i don't feel that it gain anything
    so where should i calibrate ?

    2007 chevy silverado 5.3l

  2. #2
    Tuning Addict 5FDP's Avatar
    Join Date
    May 2012
    Location
    Rogers, MN
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    13,584
    They don't add power and if they did you could never notice the 5-10hp on the butt dyno.
    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
    Join Date
    Mar 2018
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    South West
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    Yeah they really might only help like on a cammed headers fbo