berklong
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- Aug 14, 2014
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hi everyone, i have a 2006 f-250 6.0 power stroke and i have EGR delete, 5 inch exhaust, head studs, powermax turbo, and custom SCT tunes. I am having trouble with gas mileage. i was curious if anyone had any ideas on what i could do to get it up. I'm am getting around 11 to 12 mpg right now