View Full Version : Fuel Miliage
07-25-2007, 10:46 PM
Just wondering if anyone has a 6 liter power stroke F350 Diesel and knows what they are getting for miliage. I seem to get around 300 miles per 40 gallon tank. Any suggestions for getting better miliage?
07-25-2007, 10:52 PM
i have a 7.3 L 24 gallon take and im getting around 415-445 miles and on highway i can get 21 mpg
07-25-2007, 10:54 PM
I have the truck in tow/haul all the time as I am always towing a trailer. Does this make a dramitic difference? I also have only 4500 miles on the truck. Is there some sort of break in period?
07-25-2007, 10:57 PM
What is it........10k break in on a diesel? I know some people were still getting better mileage up to 20k.
07-25-2007, 11:16 PM
I get 13 with my 06 6.0
07-25-2007, 11:19 PM
20K on a diesel for break-in. But the more miles the more they loosen up. As for mileage, the best you'll ever get is highway miles, that's gotta be what the previous poster was doing to get 24 mpg. Towing, you're going to get around 16.
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