In Reply to: Lightening the E30 M3......ideas? posted by John W on June 28, 2002 at 18:48:03:
If you live in a climate that doesn't require AC, remove the compressor and evaporator (as well as the belt). The compressor i'd like to say is 15-20 lbs in front of the front axle.
The combo of the battery (behind rear axle, -30 lbs) and compressor (in front of front axle, -20 lbs) will at least help you mentally.
Homemade Grp A