Forum Discussion
Old-Biscuit
Jan 27, 2014Explorer III
My guess 4 mpg decrease......but that's just a guess cause there are way too many unknowns to do any more than guess.
There are known knowns and then there are known unknowns and then there are the unknown knowns.
MPG are part of the unknown knowns.......until you tow and then it is part of the known unknowns cause only you known the known knows.
There are known knowns and then there are known unknowns and then there are the unknown knowns.
MPG are part of the unknown knowns.......until you tow and then it is part of the known unknowns cause only you known the known knows.
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