Fuel Mileage Increase Mods
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5th Wheeling
Joined: Jan 2008
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Fuel Mileage Increase Mods
After reading a bunch of post I did the 6637 filter ,Doodad mod, EBP Tube cleaning and 203* thermostat change. Truck has never gotting better than 15.3 MPG EVER and I am now getting 17.3 on the highway with saddle boxes and knap box full of tools. Great web site .Thanks for the threads, I'll keep reading and learning about this F-250 PSD.
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