Gas Mileage
What kind of gas mileage could you get with a 37 foot fleetwood motor home with a: 454 Chevy Engine Allison Transmission Tag Axle. Are we talking 4 mpg, 6 mpg, or possibly 8 mpg. I'm just l...
Forum Discussion
usersmanual wrote:Anyway, in top gear on the flats, not towing and no wind, running about 55mph and not counting the genset, I would expect you'll see about 9mpg.
maybe in your wildest dreams;;; more like 7.5 MAX
On the trip referenced in the post above I recorded three tanks at or over 9 mpg all across NM, AZ and Texas. These were not consecutive fill ups but the other fillups were in the 8s.
I don't think I was dreaming all across those three states.
Haven't experienced that before or since but we will see what happens on this winters trip since the tune up.
