Originally Posted by b.lee
all stock diesels are dogs.
edge / tst chips are the way to go.
the cummins gets better MPG period.
where the d-max gets 12.5 towing, and CTD should be getting 15-17mpg.
im a huge cummins fan tho, so im bias. (w/ good reason)
The 3rd gen Dodges aren't gonna get 15-17mpg towing. That is normal drive MPG. Towing is going to be more in the 12mpg range. My 2004.5 pulls about 16-17 normal driving and anywhere from 8-14 towing depending on what I'm towing, where I'm towing, and how fast I feel like towing it.