Forum Discussion
Cummins12V98
Mar 29, 2022Explorer III
RCMAN46 wrote:Cummins12V98 wrote:FishOnOne wrote:
My take is with this small camper the 6 speed/Cummins combo was a good fit. Go to 30k lbs and I believe you'll see a different outcome or different varying size slopes/hills.
The inline 6 does JUST FINE with the 6 speed. Higher revving V8 diesels may do better with more gears.
High revving V8 diesels??
The Durmax makes it peak Horsepower of 445 at 2800 rpm The same rpm that the Cummins makes 420 peak Horsepower. And the ford makes its peak horsepower of 475 at 2600 rpm.
What is their red lines???
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