East Coast Supercharging ECS Stage 2 2003+ Fuel System User Manual
Page 18
Connect the fuel feed pipe (4) at the rear of the left fuel tank.
Connect the fuel pump jumper harness connector.
Connect the fuel fill hose and recirculation line to the fill tube.
Once the motor is back in the car, you’ll be installing a 90 deg 6an in the end of the return line as shown.
This 90 will attach to the 6an union on the Aeromotive 13105 pressure regulator as shown. Remove
shrader valve from factory fuel line. Install the provided 4an female/4an female to the Aeromotive
regulator first . If desired, install fuel pressure gauge sending unit to other side or regulator. When
complete, attach regulator to fuel rail being careful not to over tighten. Once installed, attach 7/32
nd
vacuum hose to port on regulator with the other end attached to vacuum port on brake line (not
provided in kit – they are available at www.eastcoastsupercharging.com)