In Reply to: Supercharged M3 owners- were you surprised or.... posted by ScottDetroit on February 03, 2001 at 23:11:22:
I bought my M3 in october and it already had the Dinan SC on it, but I can say that so far there haven't been any sacrifices. They do like to be warmed up for a couple minutes, but the powerband of the car is larger and very linear. Its so smooth and fast you can get in over your head if your not careful. I guess to compare it to a stock M3 would be the accelaration you have in 2nd I have in 3rd. Your brakes and suspension are the limiting factors, they should be upgraded as well.