I just put on my downpipe, and did the ffcd (temporarily), EGR mod, and 12V mod for the fuel pump. My car is running an open downpipe, because I didn't have the right gasket. The car is loud as hell! I took the car on the freeway (HW 249) and topped her out at 177mph with 2 people in the car. The rpm's were bouncing off the rev limiter.
Yoshie
Yoshie