What a difference!!! I was ready sell my 12 auto after going to the track twice and only running a 13.06@108.
Got the 93 Perf tune from VMP. Back to the track tonight and went 12.37@113. Ran DRs both outings. Car runs great on the street. Auto is far more precise and firm shifting, even picked up some MPG.
Got the 93 Perf tune from VMP. Back to the track tonight and went 12.37@113. Ran DRs both outings. Car runs great on the street. Auto is far more precise and firm shifting, even picked up some MPG.