I have many years of experience running 8.5/255 square on the ZHP. It helps balance out the understeer and allows front-rear rotation. I found no drawbacks other than some minor tramlining once the...
Type: Posts; User: CSBM5
I have many years of experience running 8.5/255 square on the ZHP. It helps balance out the understeer and allows front-rear rotation. I found no drawbacks other than some minor tramlining once the...
Taking both from C&D test data:
E46 330i ZHP sedan 6MT:
0-60 5.6
0-100 15.3
1/4: 14.3 @ 97mph
weight: 3370lbs
2003 330i ZHP C&D road test
E90 330i sedan 6MT: