I have 2 fuel lines coming out of my fuel pump currently and I was going to connect those to the fuel filter. Are you saying I need to somehow eliminate one of the 2 lines and extend the other to my fuel rail?Turbo donors have the fuel filter in the pump. You will use your original line to hook from the pump to the fuel rail.
Your fuel pump pic is an LNF style. I have an LSJ with 2 fuel lines coming out of the fuel pump. Those connect to the fuel filter that gets bolted under the fuse box with one connection coming out of the other side of the fuel filter that should connect to the fuel rail from my understanding.
So the 2 lines to the fuel filter, with 1 more line to the fuel rail is correct?Sorry, when I saw yours had a turbo I did not realize it was a turbo swap.
I have that one, it is already connected to the valve cover.I believe that elbow would be for the valve cover vent tube. The z57 turbo has one as well
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Unless kits have changed since I did mine, this line was fabricated with parts from the kit- nylon tubing and barbed quick disconnects on both ends. On the fuel filter side there's a double ended male steel quick disconnect barb which goes into the fuel filter and into the black plastic quick disconnect. Getting the quick disconnect barb into the nylon line is a chore of its own.So the 2 lines to the fuel filter, with 1 more line to the fuel rail is correct?
If so, I just need to know what I connect between the fuel filter and fuel rail. It's the only thing keeping me from trying my first start.
I don't have any fuel line bits in my boxes. I am picking up some Dorman parts from Advanced today and will use some of the nylon 3/8" tube I have leftover.Unless kits have changed since I did mine, this line was fabricated with parts from the kit- nylon tubing and barbed quick disconnects on both ends. On the fuel filter side there's a double ended male steel quick disconnect barb which goes into the fuel filter and into the black plastic quick disconnect. Getting the quick disconnect barb into the nylon line is a chore of its own.
My donor ran fine so I am just trying to keep it configured as it was to get through my first start. Once I have a running Goblin I'll start digging into changes like a BRFPS, but not at this point.You can see the LSJ regulator in the fuel pump in my post here. Like Rauq said, the fuel bleeds back through the filter into the regulator to maintain the fuel pressure ceiling in the system. When you do the BRFPS, you use a single inlet/outlet filter and the return line goes to the external FPR. The internal regulator has to be removed like my photos show so that it doesn't mess with the fuel pressure in the line.