well when i figured the milage on my jeep with the 4.0 and 37" tires on it, it came out to 17mpg (freeway) but of coarse the spedo is about 15mph off on the freeway. anyone know how to figure out what it really is?
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Figure out the percentage difference between the 37's and the stock tires, subtract that percentage from the "miles travelled" number you're using to generate your 17mpg figure.
FWIW, I get 10-11 with my 37's and a 4.0Jeff
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You're just upset because the voices in my head only talk to ME!
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