Quote:
Originally Posted by Baker
I have used probably every PTM with the exception of track mode and holding the button to turn everything off. We actually found that sport mode and competitive mode was the least violent but still small inputs upset the car. I do have the GM track alignment. I will most likely go with 18 x 12 as I am already in CAM due to the other mods. I have no issues with my tuner however he is use to drag racing. Was looking for a a tuner that had experience with track / autox cars.
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I haven’t seen people post up of really having the car tuned for autocross. Most use a DSC controller specifically for tuning the mag ride or getting the GM autocross tune. Though from what DaveC113 said on other posts it’s a bit much for stock suspension and tires as it helps the EDiff to help the car turn in faster and the rear rotate faster.