Tire size change

[JoFotoz]

I'm pretty sure if you divide the GPS mileage by the fuel consumed...

...you'll get an accurate MPG.

Jo

[RodL]

I'm pretty sure if you divide the GPS mileage by the fuel consumed...

...you'll get an accurate MPG.

Jo

That is correct, but I don't always have the gps reset. I guess I can use it for the occasional check as I questioned but I was looking for how to by just resetting the trip meter. I have a habit of always doing that. Don't have the habit yet for the GPS. May have to work harder on developing it. Thanks for the response. I do feel dumb after reading it though.