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Thread: No brainer changes on a 2007 GMC Envoy 5.3

  1. #1
    Potential Tuner
    Join Date
    Nov 2019
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    6

    No brainer changes on a 2007 GMC Envoy 5.3

    I'm a newb to tuning and I lent my buddy my tuner. I was hoping more experienced tuners could tell me the "no brainer" changes he should make to his stock 2007 GMC Envoy 5.3 before I get it back. As far as I know the only thing he has done is disable DOD.
    2012 Chevy Silverado 4.8/4L60E 4x4 3.42

  2. #2
    Tuning Addict 5FDP's Avatar
    Join Date
    May 2012
    Location
    Rogers, MN
    Posts
    13,533
    Some power enrichment and maybe a few torque mngt settings will make it less lazy feeling.

    Tuning the transmission will help too, you can make it shift a tad quicker and firmer without hurting it.
    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.