I am using a 3.64 diff. hmmm
Originally Posted by daniel_f.
Well, ZHP uses GM tranny, maybe the limits are different to my ZF.
It seems to depend on the rpmīs rather then the speed itself. the car made 240km/h with the long diff, and now it goes 220-225km/h with the short diff, as the tranny ecu lowers the power to around 200hp
Alpine White M3
993whp/651wtq SAE Corrected
Last edited by TrippinBimmer; 11-25-2012 at 06:25 AM.