HP question on a Cummins 8.3
So our DP sold and we are shopping for our "upgrade". Engine size is one of the things we want to improve. I see the following in an ad: "THE 8.3 LITER CUMMINS 360 HP ENGINE HAS BEEN RE-RATED TO ...
Forum Discussion
I have an Edge on a Duramax, increased by 40 hp and fuel mileage went from 13.5 ety to 17-19 ety and 10.8 loaded at 67 MPH and GVW 20000 lb.
