Aeromotive 17125 - A1000 EFI FUEL SYSTEM - Manual (Page 8)

2-13. Using the above steel braided hose assembly, connect one end to the outlet of the fuel pump / filter assembly.
Keeping both the supply line and return line from the Aeromotive fuel tank together, secure both lines to the vehicle
along the predetermined route using the supplied tie-wraps. Once both lines are secure, connect the supply line to the
Y-block and the return line to the bottom of the regulator and tighten.
Note: Be sure to route all fuel lines clear of any moving suspension or drivetrain components and any exhaust
components! Protect fuel lines from abrasion and road obstructions or debris.
2-14. Once the regulator is installed, attach a suitable fuel pressure gauge (not supplied) to the 1/8 NPT port on the fuel
pressure regulator.