View Single Post
      03-26-2018, 03:55 PM   #1
anorphirith
Private
No_Country
23
Rep
78
Posts

Drives: 07' 335i 6mt Cpe
Join Date: Jul 2013
Location: Bay Area

iTrader: (0)

which differential ratio for TimeAttack on the e92?

hey guys, which differential ratio would you use for time attack (rear axle) ? ie laguna seca or thunderhill ?
thanks
Appreciate 0