With your bolt ons 245-250 is the norm for your car, so 252 is pretty good. The zex will help alot but i would get the wet kit and if your motor isn't forged, don't go to crazy on the shot, and have it tuned for it. Also zex is rated for power to the crank, but some of the others are rated to the wheels. Also the more bolts ons you have to your car, the less power to the wheels. If you have a stock mustang and put a zex 100 shot on it, you'll get around 80hp to the wheels, put it on a mustang will CAI, exhaust, pulleys, better TB and plenum, and you'll get around 65HP with the same shot, nitrous is there to improve the effeciency, once you start improving with bolt ons, the less it has to improve. But then you move the shot up or get a better brand like NX, but a retune will have to follow.
|