View Poll Results: A poll
replaced lift pump 2x
0
0%
replaced lift pump 4x
0
0%
replaced injection pump 2x
0
0%
replaced injection pump 3x
0
0%
replaced injection pump 4x
0
0%
Voters: 22. You may not vote on this poll
How many fuel pumps has your truck had?
#11
#12
#13
RE: How many fuel pumps has your truck had?
Brent - one of the resident experts can probably do a better explanation, but I believe the Lift pump is what gets the fuel from the tank to the engine, while the Injection pump is what supplies the injectors with the high pressure supply needed to get the fuel atomized. Diesel is a lot heavier than gas - which presents problems in addition to needing that higher pressure. The problem that Dodge acknowledged when they changed the design was with the Lift pump more than the Injection pump...
#14
RE: How many fuel pumps has your truck had?
ORIGINAL: ramtradxb
The problem that Dodge acknowledged when they changed the design was with the Lift pump more than the Injection pump...
The problem that Dodge acknowledged when they changed the design was with the Lift pump more than the Injection pump...
#15