E46Fanatics - View Single Post - Xi Understeer Questions
View Single Post
Old 08-16-2012, 10:23 AM   #17
Registered User
Join Date: Apr 2008
Location: Boston
Posts: 4,971
My Ride: 2003 325xi
Originally Posted by hassmaschine View Post
in many years of autoxing and tracking an E30 ix, which has the same torque split and similar weight distribution, I always had the best results running significantly higher pressures up front, rather than the other way around.

With hoosier slicks I'd start at 50 psi front, 38 rear (cold), and work my way down to 45-47 psi front, 35-38 rear (hot). With "normal" tires I found a similar bias worked but 5-psi or so less. in street trim I run a couple PSI more up front.
This is not at all relevant.
Kubica is offline   Reply With Quote