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Thread: Tune Question

  1. #1
    Join Date
    Sep 2010
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    McPherson KS
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    Tune Question

    Thinking about going from my current 87 octane fuel saver tune to a 91 performance tune. Just wondering how much my mpgs will be affected.
    Always buying things I dont need to impress people I dont know

  2. #2
    Join Date
    Aug 2007
    Location
    Honeywood, Ontario
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    2006 Silverado
    Little Black Bitch

  3. #3
    Join Date
    Sep 2008
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    Arizona/Utah
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    ECSB 2kSierra 2wd 4.8L-K&N-HPtuners-Calspeed LT's-Magnaflow-Tahoe20's-HankookRH06

    waiting to go in... 3.90s, 214/220cam

  4. #4
    Join Date
    Sep 2010
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    McPherson KS
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    556
    Sweetness! Only problem will be keeping my foot out of it...
    Always buying things I dont need to impress people I dont know

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