Calibrating Speedo....

[zirai10]

Put my 305-55/20s on and now I'm moving faster by about 4.1%....not too big of a deal unless I'm in a 70 zone whereas I usually cruise at 77 which now puts me over 80!

I was wondering if there is anything out and available yet to recalibrate to get at little closer to true speed...

 

[John813]

Put my 305-55/20s on and now I'm moving faster by about 4.1%....not too big of a deal unless I'm in a 70 zone whereas I usually cruise at 77 which now puts me over 80!

I was wondering if there is anything out and available yet to recalibrate to get at little closer to true speed...

https://www.realtruck.com/hypertech...zUGv_MYieTA3fLjUkQm5J8f30sM13_whoCKvkQAvD_BwE

 

[zirai10]

Sweet! Thank you sir!