FiTech EFI system
Not seeing any talk about this set up but I'm running the FiTech with the FiTech external fuel pump set up that I purchased from Pace. The Pace set up includes a corvette fuel filter with a built in bypass and the system is fed from a fuel cell. The bypass filter is important because it eliminates the return line from the front of the car.
The pump is a lot quieter then the one it replaced but its on a race only car so I cant hear but then I couldn't hear the old one when the car is running either.
My system is set up like this. Its fed from the fuel cell through a screen filter, to FiTech filter, through the fuel pump and then to the corvette filter. This all mounted on a plated and runs across the back of the car between the bumper and fuel cell. The bypass line is about 10" long. Way up at the front is another FiTech supplied fuel filter
The two bungs on the fuel cell are next to each other so a line is installed inside the tank to direct the return fuel as far away from the feed port as possible. If you have bungs welded to a tank, keep that in mind.
Have a great day