CSL Register - View Single Post

**outnumbered** · 29-06-2016, 11:09 PM

I think the M3 speedo is calibrated for the standard 18" wheel setup with 225/45/18 and 255/40/18. Mine was quite accurate when it had 18" winter tyres fitted, but is a long way under with the 19s on.

29-06-2016, 11:09 PM	#4
outnumbered S5, Sport Off, DSC M-track Join Date: Nov 2009 Location: Reading Posts: 731 Casino cash: $19557	I think the M3 speedo is calibrated for the standard 18" wheel setup with 225/45/18 and 255/40/18. Mine was quite accurate when it had 18" winter tyres fitted, but is a long way under with the 19s on. __________________ Now with added SG CSL.