Are you referring to just drivetrain mods? Unfortunately, there's not a lot you can do. I have the same limitation with my car. Otherwise, you can swap out the exhaust, upgrade your suspension, add some new aerodynamics, or modify other aesthetics on your car (e.g. stereo, seats, lights, etc.). Just depends on what you want to do. __________________ moku 1996 318ti Cali Top w/ Downing/Atlanta Supercharger 2003 M3 w/ CSL trunk, splitters, & diffuser |