brophyn70

Alright so it's a 99 24 valve auto, had a no start a few months back replaced the fuel relay and was golden it recently has had a hard time starting after it's been warmed up, but hasn't been a big issue, until this morning when the truck quit driving down the road, it's got a holly fuel pump, with a newish filter in front of it ( maybe 500 miles ago) and I have no idea where to point the finger at, in able to get codes out of it due to an in operable port so I'm not sure where to start

brophyn70

Update no fuel to the fuel filter, holly is barely spitting out fuel, so will a fass, air dog, or raptor suck fuel out of the tank and send it up front? I need this truck back on the road it's the only truck I have right now that I can tow with and if any of you have a fass, air dog, or raptor that you wanna sell, DM me

brophyn70

Update: got fuel to the fuel filter but very slow fill up of the bowl, any ideas I'm really desperate here guys, not like this forum to have no information to help. You guys have helped me with so much more than this, this things dead in my yard....

AlpineRAM

OK, you will need to assure that there is enough fuel getting to the injection pump (IP).

So, check for restrictions (kinked hoses, corroded lines) all the way from the fuel tank to the IP.

About slowly filling the filter- normally you should take a diesel shower if you try this.

If a 24V truck stalls and has a had time starting while hot it points to a defective IP unfortunately.
For a simple check you warm up the truck to recreate the problem, and then pour about a gallon of cool water slowly over the IP- if it starts OK then, you know that the IP is probably the culprit.