Then again, I didn't modify a damn thing speed-wise on the car except a pulley and intake. No chip, exhaust came with it, etc etc. To me it was pointless to try all that stuff if you really want to beat the faster cars on the road. The NOS will change that somewhat but only because it's extreme and not for everyone. If I want to beat that occasional hard opponent, I can and still keep it as a work car =)