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Thread: Hypertech tune Russ K check out

  1. #1

    Hypertech tune Russ K check out

    hello russ and who ever looks at this here is what 300+ dollars gets ya. any sugestions on things to change i dont have a wide band and the truck is stock other then the big muff delete thanks all
    Last edited by harmon_performance_trans; 09-11-2012 at 06:28 PM.
    99 Regal- CT PT 61 turbo, IC, 65# injectors, 1.9s, LT1 MAF, Custom built Trans, 3000 stall converter, 11.84 @ 117 1.81 60'

  2. #2
    Advanced Tuner
    Join Date
    Dec 2007
    Posts
    776
    Interesting. around 8 deg more timing + more fuel under power + more flex fuel timing + more max tq timing.