The new ones are cruised at 1250 - 1350 RPMs at 450 hp and below. Go with those with 3.36s, and you have a suitable setup for a five axle unit.
Driving styles are different for everyone. Keep it under 1700 rpm to get the best.
I had a 02 Dodge 3500 with the Cummins, a 6 speed stick, and 410 gears in the rear, and I was getting around 21 MPG on the highway.
All that is required to restart a 2006 Cummins is to add fuel and crank the engine. The fuel system is self bleeding.
They are about the same in fuel mileage but the 6.0 is thirsty.
No.
Install a hydrogen fuel cell. Google fuel cell llc. I noticed their first cell produce is for the N14
Only one fuel filter
Turning the fuel screw on a Cummins will determine the fuel flow tot he engine. If the screw is set too high of low then the engine will not run properly and could cause engine damage.
Your engine will get the best mileage at full operating temperature. If the thermostat is removed or too low a temperature unit the engine will use more fuel.
The H3 gets the best fuel mileage. Everything but the body is a Chevy Trailblazer.
The best gas mileage truck is the 2011 Ford F150's which get 23 MPG on the highway with the V6 engine.
A 1998 Ram with the Cummins diesel has a water in fuel indicator on the dash that will illuminate if there is water in the fuel filter housing.