pres is right, and while wanting to get more hp out of your car without spending the $4,000 for a supercharger or turbocharger, the mods he listed are going to give you (noticeable) gains, but they will not make the car seem uncontrolably fast. Once these mods are done, and if a F/I kit seems to be a bit pricey, there is always the option to build the motor with better pistons, and connecting rods, and I know I have seen a lot of guys use a set of M3 cams in the 325 head to gain a little hp too. just do some research, because your going to end up with a huge list of things you want to do when you get to the point.. also check our FAQ section, theres a huge thread that lists all of our favorite tuner shops with their website links so you can check out parts and prices. Also our forum sponsor Michaelson has just about everything you need too..
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