E 450 V 10 MPG
I'm wondering if my mpg will improve as the mileage on engine increases? My 31' weighs in at 13986. It's a 2011 with 7000 miles on it now. The best mpg so far has been 7.6. Babying it from Maine to C...
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when we first got the rv we got about 8 but mainly in the mountains. On our trip last summer it was 8 in places 9 in some but generally around 8.5 towing a hyundai elantra about 2800 lbs. Best we got was almost 10 crossing nebraska drove 70 mph most of the way also into colorado. It was no better at 65 and no worse at 70 and wife hates to go slow and I dont blame her. we drive our PSD f350 at 80 when we travel with it and get decent milage. But ours is a B+ so we dont have the big sail over the cab and that could be the difference. I do run a 5 star tuner also.
