For Sale - 2006 Dodge Ram 2500- Flatbed for long box bed Winch bumper Flat Bed for Long Box 3rd generation Cummins Tootlbox are included with key I have a flatbed for 3rd Generation dodge Cummins. This flatbed comes with a gooseneck hitch already in the bed. The winch bumper is part of the set. Tootlbox have a key to lock and unlock all box a single key. There is rust starting and electrical will have to be sorted out on your own.
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Price: $1,000.00
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Location: New Meadows, Idaho
OK so I understand that high rail pressure means the engine is not under load requiring huge amounts of fuel, add that to rpms, plus mph at any given time equates to xx.x mpg per the algorithem in the ECM.But high did it get 4mpg off? I've been zeroing it out at fill up and it seems to be doing better. I'll be checking it in the next day or so by hand calculation when I fill up. My hand calculations have shown so far that I'm getting just over 18mpg running 75-80mph and a bit over 14 when towing the goose neck 65-70mph, with some local running around thrown in to skew the numbers a bit. But still not bad IMO. But how can the lie-o-meter say I'm getting 18-22mpg when I'm getting 14-18? I've had the truck for 6 weeks and have not done any mods other than add a B&W GN hitch and get the Bed Liner sprayed in.Thoughts