I am about to pull the trigger on a 2014 S6 with hopes of going straight to stage 3. Is there anyone with a stage 3 S6 using any company tune that is running the times of the RS7 with a tune. Matter of fact are there ANY S6 that are running 10's at this time. O want the S6 but I want a car that can get me mid to high 10
Bookmarks