- 66
- United States
- nascarfan657
It has been forever since i started tuning cars for drags. Yesterday i decided to return to tuning and was completly lost. If anyone can refresh me on how to do tunes(especially with rwd cars) it would be much apriciated. All of my tunes are way out of date and i have no idea what to do except with powerful 4wd cars(like the R8).