Diff literally fell off car when driving.... (BMW denined warranty, total BS)
View Single Post
08-06-2012, 04:08 PM
Drives: 2011 M3
Join Date: Sep 2011
How can the Speedo, or even the ECU register 20mph at redline???
Isn't the speedo based on rear wheel speed and not front wheel?
View Public Profile
Find More Posts by Superfly_M3