i am having a problem with my truck wanting to start it cranks over a couple of times and then it eventually starts. i just put a brand new fuel pump on it yesterday it seemed to be alright for a couple starts but when i went to leave it did the same thing that it was doing before i put the new pump on . i dnt know what to do it is startin to p!$$ me off. any advice will help now thanks silas

 

If the problem was cured at first when you installed the new Lift Pump. Might lean towards connections around your pump that are letting in some air when the truck shuts off. I would double check all connections, and run through the entire fuel system checking for leaks.

I had a hard start problem shortly after I bought this truck, turned out to be a worn out cross over tube o-ring.

 

it still runs it dont shut off i still drive it everyday

 

I had you until that last post.... Is the pump located on the engine still? OEM wiring?

 

yes it is on the engine oem part

 

I think it's either air in your fuel lines or your VP is dying. Are there any codes? Get codes by turning key to run and off three times and leave it on the third time. Don't start your truck, just put the key to the run position. Copy the codes and let us know....

 

it flashes pcu then done then it flashes ecu then done again so no codes. im aout to just mash the tree down the road with it

 

have you tried to bump the starter to get the Lp to prime, then try to start. Sure does sound like a air leak. Do you have a fuel pressure gauge? are you parked up hill or down hill?

 

well its a long story about the gauges yes i have a fuel pressure gauge. the thing is that i ordered my gauges and while i was waiting on them to get here i started having this problem and spent the money that i was going to have them put in with on this stupid lift pump, so i am getting them put in after i get this problem figured out. i really appriciate the help you guys