Forum Discussion
Cummins12V98
Feb 17, 2015Explorer III
JCGibson wrote:Bionic Man wrote:
So, not to nit-pick, but those are two completely different trucks. The 5.9 ceased production in 2007. 2007.5 changed to a different auto transmission, but also to the 6.7. The new engine had a higher output, but also significantly different (more restrictive) emissions equipment.
So, your new truck has at least 25 more HP, close to 200 more lb/ft of torque, and runs clean enough that you no longer can smell the diesel when it is running.
The mega cab is a larger cab, but only by a few inches than the new crew cab. And you gave up a 6'4" bed in favor of a 8' bed, picked up new fenders and two more wheels.
The late year 5.9's were FANTASTIC engines for a balance of power and MPG. The 6.7 in the pre-def years is NOT known as a strong MPG engine.
Just a long way of saying that with that many changes, it doesn't surprise me that you would have lower MPG. The trade off is a much improved cab, among other items.
Don't get me wrong the newer Rams are much nicer on the inside than previous model we had. I have had this one since new and really like it except for the recall problems with the front tie rods, but that is better now. Mine is a year before DEF was needed, but I still do smell diesel in the cab if sitting at a light.
I wasn't complaining, just wanted to know if I was in the norm with my fuel mileage.
If you smell diesel or diesel exhaust fumes I would suggest a trip to the dealer.
The recall was foe ONE tie rod. Was there more to your "recall problems" experience than taking it to the dealer having them replace one tie rod and align the truck?
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