Help!!!!!!! 92 325 I Need Some Questions A

[bennie78]

i was wondering what mods i should ad to my 325 i. i have the m3 factory 17 inch weels, the m3 exhaust, a shortshifter kit. i wanted to maybe add a supercharger or even rebuild to an m3 format to upgrade stages. i would like to get a ballpark on the prices and what all i can do to increase performance and horses.

please e-mail
bennie78@aol.com

[jshearer]

supercharger $4500+ and about 60-80hp, M3 engine ? ask the people here that have done that for sure. about 40-60 hp depending on your current engine. Although if you are looking at a M3 buildup meaning suspension, engine, body and such cheaper and less work to buy an M3.

[ridikuledind]

superchargers bolt right on and are less work....and they sound cool.