Smarty setting for mpg???
#1
Smarty setting for mpg???
were is a good place to start what #? for mpg when I am towing . and what # should I run on for everday driving? looking for the best mpg I like the power but I am not a racer thanks for any help??? 04.5 drw 4x4 s&b intake and horn 4'' ext cat mia and the smarty?
Last edited by MUSCLE1; 06-10-2010 at 10:09 AM. Reason: add info
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