Attention: TDR Forum Junkies I talked to the cummins tech support and asked them what the stock lift pump flows. They said that it supplies 52. 8 gph to the injector pump. I assume that is throught the stock filter, which flow 60 gph according to fleetguard. They didn't have much info on the pump though. I should have asked what psi that was at, and what rpm.
Does anyone know if the lift pumps off the marine motors or the 8. 3L would flow more fuel?? Or is this really enough to support 600hp like they say?
Does anyone know if the lift pumps off the marine motors or the 8. 3L would flow more fuel?? Or is this really enough to support 600hp like they say?
