8.4 MPG, Cummins 8.9L ISL, 400 HP, 41', 34,000 lbs, cruise at 60 MPH (MPG goes down sharply above 60), tow a CRV 3,700 lbs. Coming up on 30,000 miles and MPG has improved.
I keep a log of three versions of MPG at each fill up: MPG off the computer, straight MPG calculated from miles traveled and gallons used, and last and most accurate, MPG calculated factoring in amount of fuel used in the generator, Aqua Hot and when at an idle.
How do you measure fuel usage in the generator and Aqua Hot unit? I have a Tiffin Allegro Bus 45OP if that helps you.
Diesel Motorhome MPG-- Honest Answers Please
in Type A motorhomes
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How do you measure fuel usage in the generator and Aqua Hot unit? I have a Tiffin Allegro Bus 45OP if that helps you.