Cummins12V98 wrote:
Kinda funny how the Cummins has to try to "keep up"
Everywhere I travel the RAM/CUMMINS dominates the individual owned HotShot RV hauler market.
Personally I DON'T want any of these gimmicks to help me into my truck bed, I made a retractable side step to hitch and unhitch my B&W. If I need to get into the bed I simply step on the bumper!
Based on the last downhill testing the other two need to improve as this is the MOST important part of towing.
UH, what engine and transmission was running the coolest?
Anyone can make the fastest truck up a grade but not anyone can make it do so for a Million Miles as MANY Cummins have done. Look up the "Cummins High Mileage Club".
"The striving to keep up" relates more to things like:
Ford realized the need for a compacted graphic iron engine block to handle the stresses of over 1000 lb ft of torgue when they introduced the 6.7 back in 2011. Cummins has only now adopted that design.
Ford incorporated a roller cam and lifters in their 6.7 .... Cummins is only now adopting that technology.
Ford has gone to steel pistons which I believe to be a huge step toward taking the capability of these engines forward ..... Cummins will likely need to do the same.
Ford is introducing a variable displacement oil pump ..... will Cummins follow?
The Cummins is obviously a very good engine and for what I use a truck for I'm sure the Cummins is good enough. I'm suggesting that Ford is pushing the envelope and Cummins is playing catch up.
As far as basing your decision as to which truck you'd buy on the superior performance of the Cummins exhaust brake goes ... Does that mean you would buy a Ford if it was demonstrated that the Ford (in second gear) could hold a 30,000 lb trailer back on a 10% grade with less brake applications than the Cummins?