Forum Discussion
okgc
Jun 06, 2013Explorer
Bob & Ann
At Camp Freightliner we had a number of Tiffin owners, the instructor said to expect overall fuel mileage with a Cummins ISB (like my Tiffin Allegro RED) upto 10mpg.
With Tiffin Phaeton Cummins ISC power upto 9 mpg
others with Cummins ISL expect up to 8 mpg.
Remember as the HP increases so usually does the size & weight of MH.
At Camp Freightliner we had a number of Tiffin owners, the instructor said to expect overall fuel mileage with a Cummins ISB (like my Tiffin Allegro RED) upto 10mpg.
With Tiffin Phaeton Cummins ISC power upto 9 mpg
others with Cummins ISL expect up to 8 mpg.
Remember as the HP increases so usually does the size & weight of MH.
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