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Thread: G8 GXP A6 stock tune

  1. #1
    Potential Tuner
    Join Date
    Jan 2007
    Posts
    7

    G8 GXP A6 stock tune

    Anyone have a stock tune from a G8 GXP with an A6? Im wondering how much they changed the trans settings compared to the GT
    2006 GTO CGM M6- Gone
    09 G8 GT- Black/Red
    06 TBSS (DD) Typical Bolt Ons
    Waiting To Go In
    - PCMforless LS1 E-fans and Trans Cooler l Powerbond Pulley l Circle D converter l

    Other GMs in the Family
    07 C6 - Heads,Cam,Gears,Supercharged
    07 TBSS - Stock


  2. #2
    Advanced Tuner johnh's Avatar
    Join Date
    Jul 2004
    Location
    Michigan
    Posts
    238
    Quite a bit from first glance..

    You need at least 2.23.3369 to read it.
    2017 Chevrolet SS, Orange Blast Metallic, Rotofab CAI. Headers coming soon. Stock Tune for now
    Previous Rides: 2008 G8 GT, 2004 GTO, 2004 GTP, 2002 TA

  3. #3
    I'm very new to tuning but I just ordered hptuners today so I can't view that tune yet. What are the shift points set at?

  4. #4
    Advanced Tuner johnh's Avatar
    Join Date
    Jul 2004
    Location
    Michigan
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    6400
    2017 Chevrolet SS, Orange Blast Metallic, Rotofab CAI. Headers coming soon. Stock Tune for now
    Previous Rides: 2008 G8 GT, 2004 GTO, 2004 GTP, 2002 TA

  5. #5
    Advanced Tuner
    Join Date
    May 2007
    Posts
    489
    There Are Alot Of Difference In The Gt Vs Gxp Tune.

  6. #6
    Advanced Tuner
    Join Date
    Jan 2006
    Location
    Collinsville IL
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    697
    yep look here i posted iT awhile back....

    http://www.hptuners.com/forum/showthread.php?t=25017
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    2009 G8 GT [email protected] 1.60 - Sold
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