Change the fuel filter and adjust the valves.
The fuel pump on a 2005 Ram with a Cummins is not adjustable. If you want more power or smoke you need to purchase and instal a programmer.
Chrysler has a contract with the Cummins engine company to use the "b" series engine in the Ram truck.
It will fit in any 2500 or 3500 Ram. If it is a different version of the Cummins it will take a lot of modifications to make it work.
The Cummins engine in a Dodge truck does not have glow plugs.The Cummins engine in a Dodge truck does not have glow plugs.
Front of the passenger side of engine. Look up and behind the ac compressor.
It is in the fuel tank.
On a 2003 Dodge Cummins truck with a HO engine is rated at 305hp, with the SO engine it is 250hp. BTW there is no "g" in Cummins. ;)
Driver side of the engine block.
The automatic transmission behind the Cummins engine in a Ram 2500 is a Chrysler transmission. Depending on the year it could be a 47rh, 47re, 48re, or a 68rfe.
The Dodge pickup trucks with Cummins engines are diesel turbocharger engines. They are built by the Cummins company and have been used in Dodge Ram trucks since 1989.
On a Dodge Ram 1989-2012 have one, 2013 has two.
If it is the Cummins diesel, it is on the drivers side of engine block.