Radium Fuel Pump Hanger for Evo X




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These Radium Engineering Evo X fuel pump hangers can house one or two fuel pumps in the stock fuel tank. Hangers are available to fit Walbro/Ti F90000267, F90000274 or F90000285, the Walbro GSS342, AEM 50-1220 or Deatschwerks DW400 fuel pumps. The fuel pumps and socks are not included. Fuel pumps are sold separately, linked below.

Vehicle Fitment:
• 2008-2015 Evolution X

Part Number: Fits 1 or 2 Fuel Pumps (Sold Separately):
20-0640-00 Fits Walbro GSS342
Fits AEM 50-1220
20-0642-00 Fits Walbro/Ti F90000267
Fits Walbro/Ti F90000274
Fits Walbro/Ti F90000285
20-0644-00 Fits Deatschwerks DW400
• Fuel pumps and socks are not included.
• This hanger can house 1 or 2 fuel pumps in the factory Evo X fuel tank.

Recommended for Install: (Not Included)
Evo X Fuel Feed Kit
Evo X Fuel Return Kit
Filter Sock
Fuel Pump Wiring Kit

Install Instructions:
Download PDF

More from Radium:
The new Evo X Radium Engineering fuel pump hanger has been redesigned for improved fuel collection and easier installation. It completely replaces the factory in-tank fuel pump module and allows 1 or 2 aftermarket fuel pumps to be used. The OEM level sender, fuel temperature, and fuel tank pressure sensor are retained in order to maintain factory functionality. Please note that product may differ slightly from what is shown in photos and videos.

• 8AN ORB Female Pump-Out Port
• 6AN ORB Female Return Port
• Collector Box with 1-Way Fill Valve
• Venturi Jet Pump Siphon
• Single Merged Fuel Pump Outlet
• High Current Electrical Connections
• Black Anodized Adapter Fittings
• Fuel Level and Temp Sensor Mount
• Twin Fuel Pump Compatibility
• Stainless Hardware and Clamps
• Alternative Fuel Compatibility

For direct connection to the OEM fuel lines, adapter fittings (shown installed below) are included with all configurations.

The fuel hanger can also be used with the included 8AN and 6AN adapter fittings, shown below, for installing aftermarket -AN style hoses.
Radium Engineering recommends upgrading the feed and return lines when using multiple pumps.

Sensor Note:
There is an OEM pressure sensor (Mitsubishi 8651A025) found on the top hat to meet North American emission standards. For international vehicles that did not come with this standard, Evo X Fuel Tank Pressure Plug (20-0421) is required.

Preventing Fuel Starvation:
The kit includes a 1-piece anodized aluminum collector box that makes installation a breeze and keeps fuel trapped around the pump inlet(s). There is a 355 LPH 1-way fill valve incorporated in the bottom of the collector that allows fuel in, but not out. The collector box is constantly replenished with fuel returning from the pressure regulator.

Notes About The Venturi Jet Pump:
1. The OEM venturi jet pump in the return line creates a restriction with the stock EVO X fuel pump module.
2. Radium Engineering has redesigned the siphon system to eliminate this restriction but still effectively scavenges fuel. This means higher flowing pumps can safely be used without fuel pressure issues.
3. Depending on fuel pressure, the Venturi jet pump will consume 15-45 LPH. Take this fuel loss into consideration when sizing the fuel pumps.
4. If it is important for fuel pressure to hold steady after the engine is shut down, install one of these CHECK VALVES somewhere in the fuel system.

Notes About Pump Configuration:
• There will be enough components included with this option to use 1 or 2 fuel pumps. Depending on the setup, some parts will simply not be used.
• A pliable Fuel Pump Filter Sock must be used for proper fitment.

Notes About Filtration:
1. This kit eliminates the OEM "post" fuel pump filter. A low-micron aftermarket fuel filter should be installed downstream to protect the injectors from debris.
2. The optional fuel plumbing kits listed below include a post-pump filter.

Notes About Wiring:
1. Single fuel pump installations can re-use the OEM fuel pump controller wiring.
2. Radium recommends upgrading the wiring to ensure the pumps are operating at their full potential.
3. Universal fuel pump wiring kits can be found HERE. Select one for each aftermarket pump used.
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