Fuel problems

[galeo7171]

I'm pretty sure the IP is toast. But to make sure, I need some second opinions. M1009 died while driving and would fire right back up then idle rough and die again. I cleaned out the fuel return valve, which was clogged, then it ran fine for a couple hours. Then it did the same thing. I converted over to a spin on filter and it ran awesome for an hour, then it died again and wouldn't start back up at all. I removed the mechanical pump and installed an electric pump. Truck still won't start. I cracked open one of the injector lines and attempted to start the truck, went and found that no fuel was coming out of the injector line that I opened. I then removed the top half of the injector pump and found it full of fuel but has pieces of black stuff inside. I can't get the truck to start at all . Does all this sound like a bad IP?

 

[doghead]

This and your last 3 threads, are all about the same issue.

It would help if you continued one thread.

Nobody can understand your situation, if you post in bits, every now and then.


YES, you need your IP rebuilt. This has been said already.