Aeromotive 14135 - 04-06 SUBARU 2.0L WRX FUEL RAIL SYSTEM - Manual (Page 9)

38. Connect one of the AN-08 45-degree hose ends to the front of the driver (left) side fuel
rail and an AN-08 90-degree hose end to fuel supply tee adapter. Plan a route for the line
between the fuel rail and the supply tee adapter, measure the length of fuel line needed.
See section titled Hose and Fitting Assembly for fuel line assembly instructions. Once the
hoses are assembled, ensure there is no debris in the hose and install it
39. Connect the AN-06 90-degree hose end to the return port located on bottom of the fuel
pressure regulator and a AN-06 straight hose end to the AN-06 to 5/15 barb return line
adapter fitting. Plan a route for the line between the fuel pressure regulator and the return
line fitting, measure the length of fuel line needed. See section titled Hose and Fitting
Assembly for fuel line assembly instructions. Once the hoses are assembled, ensure
there is no debris in the hose and install it.