Quote:
Originally Posted by galOnTheGo
ditto taylorbob1; we just had our best ever at 11.7, made me smile. usually near 10+-. I have a few thoughts on why, but no real evidence. polish and wax lots, and running premium gas are the only two differences last time out. anyone else running premium? if so, any difference?
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A slow, hard to notice, descent to sea level versus a slow, hard to notice climb to 1500ft will have more effect on your mileage than waxing or premium gas. As will wind...