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timmac's avatar
timmac
Explorer
Jan 22, 2020

The Verdic is in, New Ford 7.3 V-8 Gas mpg not so Great

5.5 to 6.1 mpg while pulling a load, looks like the new 7.3 V-8 gets about the same mpg as the 6.8 V10.. Different motor same mpg, looks like the gas motorhomes are still stuck with bad mpg.. ...
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GDS-3950BH's avatar
GDS-3950BH
Explorer
Jan 24, 2020
Why would anyone expect an engine, although newer, with 2 less cylinders but a larger displacement, to get noticeably better fuel efficiency? Especially so in something with the aerodynamics of a brick like a heavy motorhome. No such thing as a free lunch.

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