• The site migration is complete! Hopefully everything transferred properly from the multiple decades old software we were using before. If you notice any issues please let me know, thanks! Also, I'm still working on things like chatbox, etc so hopefully those will be working in the next week or two.

Recent content by j obernesser

  1. J

    2005 Grand Prix throttle response

    Hello, New to this forum, could use some tech help.......I have an 05 w/25,xxx miles. At light throttle loads it feels like the car is surging/bucking. I've had the car for a year, it had 17,xxx miles when I bought it. The EGR valve was replaced 6 months ago because it was idling rough. This...
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