Speedometer and odometer

[DangerD1967]

I have verified that my speedeter is off by 8mph (68=60) does this affect my odometer?
I tend to worry about mpg more than mph, I go fast enough. On all my vehicles I tend to use mpg as a ongoing health check. I commute every day on the bike that is above 22 degrees, so most of my miles are the same as far as speed and idling at lights.

[wmax351]

The Odometer is very accurate. The speedometer can be corrected with a procedure in the library section.