Quote Originally Posted by ths61 View Post
I had to look up my fuel mileage from my cross country trip. Average was @ 36-37 MPG. I seem to get less when I ride in the mountains.

Min: 29.5 MPG - Strong sustained headwinds
Ave: 36.2 MPG
Med: 37.6 MPG
Max: 45.4 MPG - mostly downhill

Max theoretical range for 6.6 gallons varied between [194 and 299] miles
My 42 mpg was a couple years ago or so on I-75 mostly going from Kentucky down to Deals Gap. Running 80 plus. Now to be fair, the whole tank was not run on interstate, but on back roads. I measured it 3 or 4 times over the coarse of that weekend,which included riding in the Smokies and the result was similar. I wasn't hot dogging it as I had a friend along on his Harley with a passenger.