Overall MPG changed in GAUGES
I just started using gauges in dec 2012. I entered all fuel stops and milage from 2012 from my spreadsheet into gauges in Dec and my trk had an overall 6.41 MPG. I used an andriod device in Jan to input fuel ups on the road, it showed 6.40MPG overall. I went into gauges using my laptop computer today and my overall MPG showed 5.91 before inputting anything. Whats up??
Is this a good question?