Diesel Truck Forum - TheDieselGarage.com - View Single Post - lift pump?
Thread: lift pump?
View Single Post
post #10 of (permalink) Old 11-06-2006, 12:01 AM
Smokem
 
Join Date: Dec 2008
Posts: 2,189
Points: 45,164
Thanks: 0
Thanked 0 Times in 0 Posts
Quote:
Originally Posted by weebz90
what kind of psi should it be running?
More than me......................1 psi or more.



Someone correct me if I'm wrong, but the VP44 goes out because you get negative pump pressure, the VP44 starts suckin air and because the VP44 uses fuel for lubercation. Therefore it loses lube and frys, dies, crys however you say it.
Smokem is offline  
 
 
For the best viewing experience please update your browser to Google Chrome