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Thread: 09 G8 GT Cam/Headers/Converter Tune

  1. #1
    Potential Tuner
    Join Date
    Apr 2018
    Location
    Saint Clair Shores, Michigan
    Posts
    2

    09 G8 GT Cam/Headers/Converter Tune

    Hello Everyone,
    I am new to tuning and been reading, watching videos, and trying to learn more. I have an 09 G8 GT with a BTR Stage 3 cam (229/244 .615"/.595" 113+4), headers, intake, 3200 converter, with a deeper pan, and trans cooler. I have been tuning KR out, upped the regulator offset on the trans, and followed the remaining steps for the Blue Cat transmission tool. Sometimes in higher RPM's I get a flare on shifts, and warm starts require a little gas. I have posted my most current tune, and a log from over the weekend. Any feedback is greatly appreciated!

    Thank you!


    Zach G8 Tune 20200520.hpt
    20205016 Drive #2.hpl

  2. #2
    Are you just concerned about the trans issues or do you want a good look over everything?

  3. #3
    Potential Tuner
    Join Date
    Apr 2018
    Location
    Saint Clair Shores, Michigan
    Posts
    2
    Sorry about that, I didnt get the notification. A good look over everything would be great, and then resolving issues will be next