Engine/Transmission (1998.5 - 2002) fuel pressure

[Tractorat]

Im taking my truck in for an oil change in a couple of days, and I think Im going to have them check the fuel pressure as well. The only mod I have is a BD Edge box. When I first had it installed, I could spin the tires (havent tried it since because I dont want to hurt the equipment). With getting close to bald tires, I cant spin the tires anymore.



Can someone tell me what the fuel pressure should be at adle and at WOT ?



Thanks,

Tractorat

 

[SHobbs]

Tractorat,



The general consensus is to have around 13-15psi at idle and nothing less than 5psi at WOT. If the pressure drops below 5psi at WOT it usually means the LP is on it's way out.



Scott