I was told that my tractor needs a high pressure electric fuel pump not a 4-7 psi but in range of 40+ psi...that older non carburetated diesel turbo engines need high psi for injector??
What injection pump is on it?? That RoosaMaster?? What r the pump #’s..?? It really doesn’t matter, 1 type runs gravity(1-3psi) & the other runs 5.5psi at full load.. & I forgot about the single cyl. pumps that run about 8-10.. What does your IH pump rebuild book say??
Book says see specs Rosa master dbgfc637-44aj
Yep.. 1-3 psi The info ur getting is probably for a Bosch In-line pump.. I’m sure they put different engines in these things, didn’t they?? Supply pressure is dependent on the engine & the fuel system..
I picked up a basic mr. Gasket diesel fuel electric fuel pump so hopefully this works. Thank you
U better find out how much a “basic” mr gasket pump puts out.. On 1 hand it could seize the pump & on another it could blow the seals out on the drive shaft & fill the crank case full of fuel.. & yet on another hand it “might” be the correct pressure..(1-3 psi)
Would the psi lower if it went through a fuel water filter before injector?