[Kiowa88]

G6X3 here. I was having some terrible issues with a well known tuner in my area. I was having some horrendous hunting and surging issues. Gave him a few tries then contacted Ted J. His first file fixed everything, and then it just got better and better with each data log we did.

As for the drive-ability..no where near stock. Under light loads below 1600ish she will buck. Don't use 6th gear below 65mph at all or she'll buck. Driving around in a parking lot is more like coasting around in neutral. You kind of learn when the bucking/surging will start and it just takes a little throttle to get rid of it/down shift.

With all that said, I absolutely LOVE the way the car drives now.