Engine/Transmission (1998.5 - 2002) Fuel Pressure ?

[McPeters]

My Fuel Pressure Had Dropped From Around 24 Psi At Idle To About 10 Psi I Am Running A Holley Blue Pump Pushing To The Stock Lift Pump. I Removed The Fuse For The Holley And Had No Fuel Press. Replaced The Stock Lift Pump With One From Advance {master Brand} Showed 2 Psi Sometimes 0 Psi Sometimes With Holley Fuse Removed 10 Psi With Fuse In Replaced With Another One Same Place Same Type Same Results Any Suggestions. JUST ABOUT FORGOT WORKING ON A 99

 

[Jeff Knight]

I think you would be better off with one of the aftermarket kit. A lot less hassles. Jeff

 

[Doug1810]

had the same problems with the holley cant handle the diesel. Thats what holley said when i called. I am runnin a 7 psi carter to a 15 psi carter bolth 100 gph and i maintain 16-20 psi . Hope this helps got them at summit