just out of curiousity i have a 318is with cusstom intake and exaust and was wondering if anyone could tell me the BHP of it i know it's not alot considering it's only a 1.8L DOHC but if someone could tell me cuz i cant find it anywhere
THX

138 hp stock. Custom intake will either drop it or raise it 1 or 2 hp. Exhaust wont do anything.

Good kill. N00b. :confused