Recent content by New Horizons

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  1. New Horizons

    Gas Mileage

    The biggest effect on your milage is the engine rpm not mph. Your rig has a rpm "sweet spot" depending on horsepower & torque curves converge. In order to get the best mileage, you need to maintain that sweet spot rpm all the time. My Class A DP has 400 hp & 1200 fps they are both @ 1700 rpm &...
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