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Power Strokes
7.3 Aftermarket
added fuel mileage while towing questions
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[QUOTE="Jason, post: 235035, member: 430"] Man I got 13.9 dragging my 24' enclosed car trailer, with a 3400lb car inside it, luggage with clothes etc, back from new Mexico to Texas. How?? I used my tow tune, didn't let the truck downshift, and believe it or not I drove 70mph. If I slowed down for something, I didn't shower down on it to regain speed. I let overdrive pull me back. I filled up completely full in Santa fe, got to Santa Rosa, NM, and jumped out to check the load. 110 miles on the dot, dropped the nozzle in the tank, got to the side door on the trailer, and heard the nozzle click off. Wouldn't take anymore fuel, 7.88 gallons exactly. I maintained that all the way back home. That trailer is 9' tall from the roof to the ground, so it's not aerodynamic. I also sit down and ride...pretend the left door doesn't open and forget stopping. 450-500 miles before I NEED to stop for anything. [/QUOTE]
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7.3 Aftermarket
added fuel mileage while towing questions
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