Computer knows real MPH vs Dislpay?

[qbee42]

Originally Posted by eglmainz

Does the estimated 2 mpg difference that is displayed also mean that for every hour I am actually driving, the miles recorded on the Odometer will be 2 miles per hour more than I am actually driving?

If I am stuck an hour each way driving to and from work, that would be 20 miles per week, or just over 1000 extra miles per year for 'error correction' added to my car's mileage (even if not driven that much in actuality?)

The odometer is calibrated. It should be dead on.

Tom