Cris Laroco
Active Member
I just had my XCal2 retuned and it looks like I'm still having some issues with my speedometer not reading correctly. It constantly reads anywhere between 2-4 mph faster than I'm actually traveling. Talking with Torrie over at Fast Parts Network, he says that it's more than likely the tire revolutions per mile that is incorrect. I'm running Pro Comp All-Terrains 285/75/16s which comes out to just over 614 revolutions (thanks again Dingo for the math lesson). We're going to try and play with the number of revolutions and I was wondering if any of you with the same tire size have had this problem. If so, what number are you using for the revolutions per mile? Should the number be higher or lower than 614 to get my speedometer to read correctly?
Thanks again for any help.
Thanks again for any help.