In Reply to: Which HFM to get for my 98M3????? thanks=] posted by M3 pride on January 08, 2000 at 13:07:05:
I have been wanting to upgrade my 3.2L with HFM or something with lots more air for the past 3 years. Basically you're stuck with JC or ECIS intake, Exhaust (preferrably Supersprint, Triflo, Stromung, Active Autowerke,etc), JC Chip (or Dinan if you like), and Flywheel or Pullies.
Not much more you can do, unless you want to spend lots and/or go OBD I.