The shop in Crawfordsville is a great shop. Ron knows what he is doing with a dyno.
Tweaked my 99 A-4 to 336.0 RWHP @ 5300rpm. & 361.3 RWTQ @ 3800 rpm. You can not buy HP cheaper. I gained 37 hp & 44 # tq at the wheels. An unbelievable difference in driving the car.
I recommend Ron for ANYONE who wants to increase HP & tq, more efficient running car.
Last edited by travelingypsye; 08-17-2008 at 08:30 PM.