DON"T rely on the gauges to tell you you're fuel mileage!
Fill tank. - Write down mileage from odometer. - Drive truck. - Fill tank again. - Write down mileage from odometer. Divide total miles driven by amount of gas for 2nd fill-up.
That's your mileage - Miles/Gallon.
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Mike & Barb
2013 Keystone Bullet 248RKS, pulled with:
2012 Ford F150 FX4 SuperCab, 3.5L V6 Eco-Boost, Max Tow Package, 7700# GVWR pkg, 3.73 Axle.
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