The real HP/TQ numbers this is going to hurt!
To quote Fish "Enjoy"
Forum Discussion
RADROG wrote:
GM, Ford and FCA Certified SAE J1349 HP numbers would be
much more meaningful for anyone interested in a honest comparison.
FCA cannot certify the Cummins. Only the actual manufacturer can do that which is why Cummins has to use J1995 since they are not the chassis manufacturer. If FCA bought the Cummins engines and rebranded them under their own name like PACCAR does with the 6.7L Cummins and rebrands it as a PX-7 or the Cummins ISL 9L rebranded as the PX-9 then that would be a different story.
