Lately there have been several threads about changing the differential on Ron's and other M Coupes. During casual conversation at the track, it was suggested that I think about doing the same to my 99 2.8 Z3 Coupe.
What I would like to know is what does one gain or lose by such a modification? I assume that it keeps the engine in the greatest
torque producing area of the performance curve. But I will be the first to admit that I really don't know.
Anyone up for a down a dirty course in gear ratios vs performance?
Thanks
Dave:dunno:
What I would like to know is what does one gain or lose by such a modification? I assume that it keeps the engine in the greatest
torque producing area of the performance curve. But I will be the first to admit that I really don't know.
Anyone up for a down a dirty course in gear ratios vs performance?
Thanks
Dave:dunno: