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Old 01-16-2009, 09:54 PM   #6 (permalink)
Gravedigger
EcoModding Lurker
 
Join Date: Jan 2009
Location: Fairhill, MD
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Been driving a 01 Dodge Cummings Diesel 6spd 2500 4x4 quad cab (almost 8000 pounds empty) with dynoed 383 hp and 916 ft# to the ground. I kept every drop of fuel for the first 118,000 mile and averaged 20.28 mpg. If you keep egt below 600 degrees it gets better fuel mileage. I'm in the middle of the best tank since I just found this site. Truck now has 174,000 miles on it and still regularly get 20+ tanks.

I'm looking forward to getting much better fuel mileage with the 2.2l diesel.
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