Dare I ask?
Yup, me too. It all depends on how fast you go though. I just made a trip from Omaha to Denver and back, and on the way back did mostly 80 which is a tick over 2000rpm with my 315s and got 17mpg. Drop that back to 65-70mph and it does about 19-19.5.
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NoSparkplugs
1st Gen. Ram - All Topics
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Feb 5, 2008 08:10 PM



