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SW OH | I scroll through the dash in some of the trucks at work when I change the oil. The only thing with 6.7L engines is F450s. The best I've ever seen is around 10, worst was 1.9 mpg. Some of them run all day and don't leave a 5 mile long job.
I was good friends with a foreman we had years ago. He bought a brand new F350 SRW, 4X4, 4 door with a 6.7L. It was about the 3 year for that engine. He said he was getting around 15 for the first 5,000 miles. Then he deleted it, all new exhaust from the turbo back, removed the DEF system, and had a tuner custom made for it. He claimed a major increase in power and acceleration when pulling. Took a trip to Gatlinburg with another couple, not pulling anything but lots of gear in the bed, and got 27 MPG.
Mitchco | |
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6.7 ford diesel fuel mileage.
