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Thread: looking for a better tune for my 2011 gmc sierra with tsp 212/218 lowlift tsp cam

  1. #1

    Talking looking for a better tune for my 2011 gmc sierra with tsp 212/218 lowlift tsp cam

    I have a decent running tune but sure I could pull more power if anyone has 1 they could share! I have the tsp 212/218 lowlift cam cool air intake 3.42 gear ratio! thanks in advance

  2. #2
    Tuning Addict 5FDP's Avatar
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    May 2012
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    Nearly impossible to offer that, every vehicle is different.

    It's better to post the tune file and logs of it running with lots of data. Hopefully you have a wideband oxygen sensor for tuning as well.
    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.