Do you have reasoning as to why you believe it isn't optimal? What would you notice at 8/10ths and above?
We are keeping the staggered setup just adding some width. Does it have to do with sidewall or something?
Looking forward to your response.
09 Space Gray E90 M3 DCT: BPM (Stage 1, DCT and Servotronic) tune, Gintani Sport Exhaust, Dinan Intake