Join Date: Aug 2011
Location: Albuquerque, NM
Ferrari Life Posts: 11,872
Jack, Josh- The ABS does not really care about the diameter of the tires as much as it does the differential front to rear compared to what it was originally programmed to handle. On street Ferraris, at least, that critical point seems to come around 4-5% difference from OEM differential front to rear. As long as the F to R differential is maintained, ABS is happy.
Present: 575M 135171
Past: Dino 246 GT 02984, 365 GTB/4 14009, 308 GTS 25125
Every day I look around, and if nobody is shooting at me, it is a pretty good day.