Thread: fuel mileage
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Old 07-03-2009, 06:28 PM
Cumminskiller2007 Cumminskiller2007 is offline
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Join Date: Mar 2008
Location: Round Rock
Posts: 137
I would really like to know how yall r getting such good mileage cuz i have a 2001 F350 supercab 6spd dually and the best i have seen stock is 12.5mpg, how do I get 17mpg??????
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