ok, so as some of you know, i am having some fuel pump issues. It started on christmas. The inline pump started screaming at me and the fuel pressure was all over the place. I figured i had some junk in the filter so i changed it and the problem seemed to go away. Then it happened again a few days ago. This time i realized that it was actually my in tank pump that had failled and the inline pump was doing it's best to keep up. I ordered a walbro gss340 pump, pulled the bed off the truck, swapped in the new pump, started it, and no change. The inline was still screaming at me and i couldn't hear the in tank pump at all. I checked all my fuses and they are all fine. I totally removed the inline pump and all wiring and when i turn the key, i get nothing. I put a volt meter on the harness that is on top of the pump assembly outside the tank and i get 12v on the grey wire and 5v on one of the other wires. I rechecked my wire connections going to the pump and they "look" fine.

After dealing with this for about 6hrs I decided to bring the truck to a local garage to let them figure it out. Another day and more money wasted. I hope to god it's something simple and cheap.

 

That sucks man. Sorry to hear that

 

i'm sure i'm gonna be totally embarassed when i find out how stupid the problem is. we'll see.

 

That sucks. Hope its something simple. Jerry told me you pmed him and asked about the walbro install.

 

don't feel bad, when i swapped fuel pump modules in my truck i could hear the pump running but no gas came out.

 

the pump is DEAD. figures, i knew it was something simple. i just had to buy ANOTHER pump. no warranty on walbro's appearantly. NICE!!!

 

Who did you buy it from?

 

import evolution in North Liberty, IA. he's just some dude on ebay. he's gonna help me out with getting my money back from walbro on the bad pump