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Old 07-11-2015, 11:21 AM   #7 (permalink)
slowmover
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Join Date: Oct 2009
Location: Fort Worth, Texas
Posts: 2,442

2004 CTD - '04 DODGE RAM 2500 SLT
Team Cummins
90 day: 19.36 mpg (US)
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Quote:
Originally Posted by aerohead View Post
That's a coup! With a RAM Ecodiesel,away from mountains and wind,an owner might glimpse 18-mpg while pulling.Then 28 running solo to and from campsite.
This is reverse-engineered alien technology sort of numbers for many.
2WD and a moderate load I believe he would AVERAGE 18-mpg towing a 25' or somewhat longer trailer given non-mountainous terrain and use of cruise control at a travel speed just below 60-mph with a moderate load in the truck. AND was painstaking in all the mechanical details. Far more than 90% are not.

I've seen solo numbers at 30 for the above. I just have not seen anyone do A-B testing with/without trailer, much less an aero all-aluminum one.

It on my list to do. The painstaking parts and the records establishment. Still digging out of the hole from divorce. When I can, I will. A thread here and elsewhere with pics and details. But don't hold your breath till it happens. Have to go back to work now replacing grey polybutylene plumbing with PEX in this trailer.

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aerohead (07-11-2015), BamZipPow (07-12-2015)