Thread: 01 7.3 mpg
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Old 08-07-2008, 06:29 PM
bevansracing bevansracing is offline
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Join Date: May 2006
Location: houston
Posts: 100
mpg
Well according to my math im gettin 21.6 in combined city and hiway ,i dont believe my truck has a tuner but dont know. all i have is straight thru exhaust and a modified stock filter housing.
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