Important: Aftermarket Fuel Pressure Regulator and Post-Pump Fuel Filter are required
This fuel hanger completely replaces the factory in-tank fuel pump module and allows 1, 2, or 3 aftermarket pumps to be used, either the AEM 340lph 50-1220 or Deatschwerks DW440 brushless Bosch pumps. There will be enough components included to use 1, 2, or 3 fuel pumps. Depending on the setup, some parts will simply not be used.
NOTES ABOUT FUEL STARVATION
- The 1-piece anodized aluminum collector box keeps fuel trapped around the pump inlet(s).
- There are three 1-way fill valves incorporated in the bottom of the collector box that allows fuel in, but not out. Each 1-way fill valve flows 355 LPH.
- The collector box is constantly replenished with fuel returning from the pressure regulator and from fuel coming from the jet pump crossover line.
NOTES ABOUT PORTS AND FITTINGS
There are 2 pump "OUT" ports that are both tapped with 3/4"-16 (8AN ORB) threads.
- The first "OUT" port can be used to reconnect the factory fuel feed line. Because the OEM fuel feed line has an integrated fuel pressure sensor, this feature is critical for many applications. There are 2 different SAE quick connect fittings provided to adapt to the specific vehicle.
- The second "OUT" port can be used to route another feed line for increased flow. This port comes preinstalled with an 8AN ORB plug but a spare 8AN ORB to 6AN Male fitting is provided.
The "RETURN" port is tapped with 3/4"-16 (8AN ORB) threads. Provided is an 8AN ORB to 6AN Male banjo fitting.
NOTES ABOUT THE VENTURI JET PUMP
- The OEM venturi jet pump in the return line creates a restriction that can impact fuel pressure reliablity.
- The siphon system has been replaced and redesigned to eliminate this return l