thanks aLL... now I understand something good, removing a ACD is bad thing

crash beams job is makes me thing ... because I m not track racer , if I chrashed my car I will die

Just take out anything you don't need. Replace stock parts to lighter versions.

Go on a subway diet and lose some weight. LOL

I think you're kind of unclear on what purpose you're using the car for. DD with track intention or just track.