Tripac apu

I just had it running for the last 2hrs and it shut off. It seems like something is heating up and restricting the fuel. I may try to bypass the lift pump when I have time. The big filter is still full.

 

Yes. Two brand new filters.

 

Looks like the lift pump is toast. I let it run 4 times and nothing, then I got it running with the injection pump and shut it off, then pulled the line again and nothing.

 

New lift pump didn’t solve the problem. It only ran for a hour yesterday. It was running fine, then sputtered one time and died. Just like it ran out of fuel.
It was so hot I didn’t mess with it.

 

For giggles I put another inlet filter on and it may just be my imagination, but it has a better sound to it. Even though it had throttle response when it was running before it seems to rev faster. If it shuts off again I’m going to switch pick up tubes next. The tank is full, but that’s about all that I can think of. The filter I took off was full, but only a couple drops came out of the feed line.

 

I would have had to wait Until this morning for that Holley fuel pump that @Buckeyes614 posted. Napa was a mile from my delivery and had a Mr Gasket pump. The Napa part #7357302. It’s not a direct fit. You need a piece of 3/8 hose and a couple clamps to make it work. And with the Holley pump you have to use the old plug.