What fuel pump are you guys using for FITECH?

I am using a walboro fuel pump.

I ran the fitech fuel hose from my pump to the carb. I used the old fuel line as a return.

I have a fitting at the bottom of my tank to supply fuel.
The sending unit I bent the pickup upwards and hooked the return to that. The air goes to the top of the tank and fuel is sucked from bottom.

The external pumps don't suck very well but they can pump well.
Mount the pump as low as possible and as close as possible to the tank.


I do need to upgrade from the 600 hp unit to the 800 hp unit.
I will make a deal for someone.