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Old 03-10-2011, 11:26 AM   #18 (permalink)
wjbell
EcoModding Lurker
 
Join Date: Jul 2008
Location: Sacramento, Ca
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Quote:
Originally Posted by Varn View Post
You have already identified the easiest way to improve your mileage. Get a fuel economy gauge and drive slower. Just driving 55 mph can improve your economy 20% or more. You already have one of the best engines for a pickup truck. If you want to do something for aero move your tool boxes inward and have them inward of the truck cab.

A few years ago a friend and myself drove out to New Jersey from Iowa in an older Dodge Diesel, it had a 5 speed and a standard topper.

We had to make the trip in a weekend and drove it 75 mph most of the time. It averaged about 20mpg. I was impressed.
Yeah, the cummins in dodges are solid engines known for getting good mileage. I bet slowing down to 60 and doing some rack mods I could 25mpg. Then I'll have to make my goal 30
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