Installation Instructions
COMPATIBILITY
- See the details below for individual compatibility
OVERVIEW
This Radium Engineering single pump hanger is compatible with a variety of aftermarket fuel pumps ranging from 340LPH to 810LPH. Both (2-wire) brushed and (3 or 4-wire) brushless pumps can be used.
The kit is compatible with the OEM gauge cluster readings as both the OEM fuel level sensor and the OEM low fuel indicator are reused.
A new high flow PRV venturi jet pump is provided. This has a built-in pressure relief valve that bypasses high fuel pressure in the return line. This feature keeps fuel rail pressure stabilized.
The available connection kits provide all necessary connections from the top of the fuel tank to the OEM hard lines at the rear of the vehicle.
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20-1330 Fuel Pump Hanger, Mitsubishi EVO 1-6COMPATIBILITY
FUEL PUMP COMPATIBILITY
FITTINGS The fuel pump outlet is tapped for 8AN ORB (3/4"-16) female threads on the top plate. A low profile 8AN male fitting is provided. The fuel return inlet is tapped for 6AN ORB (9/16"-18) female threads on the top plate. A low profile 6AN male adapter is provided. All fittings are machined low enough to clear the surrounding area. FUEL STARVATION PROTECTION The OEM fuel tank has a built-in collector bowl. It has a labyrinth that prevents fuel from escaping during aggressive driving. The collector bowl is constantly replenished with fuel from both the pressure regulator and the crossover hose. The crossover hose pulls from from the passive side of the saddle tank and is driven by the PRV venturi jet pump. ELECTRICAL The custom designed stainless steel electrical studs easily handle the high current demand that compact multi-pin bulkhead connectors lack. They have an anti-rotation feature that prevents the terminals from spinning. These serviceable connections are hermetically sealed and impervious to all standard and exotic fuels. Non-conductive anodized aluminum acorn nuts are provided to prevent any accidental short circuiting. Furthermore, the in-tank wiring is insulated with high quality chemically resistant ETFE. NOTES
FEATURES
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20-1331 Fuel Hanger Connection Kit, Mitsubishi EVO 1-5COMPATIBILITY
OVERVIEW This kit provides all necessary connections from the top of the fuel tank to the OEM hard lines at the rear of the vehicle. NOTE: Custom hoses and fittings will need to be purchased and constructed separately to run larger lines all the way to the engine and back. From the pump outlet, a short 8AN PTFE fuel line runs just behind the pump hanger and down underneath the fuel tank. Right there are 2 different types of fitting connections at the OEM hard line. As shown below, early models use an inverted flare fitting. Later models use an SAE quick connect, as shown below. Both adapters for these connections are included in this kit. When returning fuel comes back from the OEM FPR, it travels through an OEM barbed hard line that terminates just underneath the fuel tank. A short rubber hose is provided that adapts to 6AN. From here, a 6AN PTFE hose routes to the return port on the pump hanger. Four aluminum spacers, new mounting screws, and thicker adhesive foam are provided to permit the (RH) OEM fuel tank access cover to clear the larger fuel lines. INCLUDES
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20-1332 Fuel Hanger Connection Kit, Mitsubishi EVO 6COMPATIBILITY
OVERVIEW This kit provides all necessary connections from the top of the fuel tank to the OEM hard lines at the rear of the vehicle. From the pump outlet, a long 8AN PTFE fuel line runs down underneath the RH side of the fuel tank. An SAE quick connect adapter is provided that connects to the OEM hard line, as shown below. When returning fuel comes back from the OEM FPR, it travels through an OEM barbed hard line that terminates just underneath the fuel tank. A short rubber hose is provided that adapts to 6AN. From here, a 6AN PTFE hose routes across the tank to the return port on the pump hanger. INCLUDES
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20-1334-03 Fuel Hanger Plumbing Kit, Mitsubishi EVO 1-6, Stainless FilterCOMPATIBILITY
Requires Fuel Hanger Connection Kit OVERVIEW When used in conjunction with one of the fuel hanger connection kits (mentioned above), the fuel hanger plumbing kits provide all necessary connections for the fuel system. This only excludes the fuel rail and fuel injectors. A long 8AN PTFE fuel line adapts at the rear of the vehicle to the 8AN PTFE fuel line in the fuel hanger connection kit. This new 8AN PTFE fuel line runs all the way up engine bay and mates to a Radium fuel filter mounted in the OEM location. The provided short 8AN PTFE fuel line routes from the fuel filter to the inlet of an aftermarket fuel rail (not included). A fuel pressure gauge and a Radium DMR mount to the fuel rail outlet. From here, a 6AN EFI hose route all the way back to the 6AN PTFE fuel line from the fuel hanger connection kit. All lines are secured using the included biller fuel brake line retainers. INCLUDES
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20-1334-05 Fuel Hanger Plumbing Kit, Mitsubishi EVO 1-6, Microglass FilterCOMPATIBILITY
Requires Fuel Hanger Connection Kit OVERVIEW When used in conjunction with one of the fuel hanger connection kits (mentioned above), the fuel hanger plumbing kits provide all necessary connections for the fuel system. This only excludes the fuel rail and fuel injectors. A long 8AN PTFE fuel line adapts at the rear of the vehicle to the 8AN PTFE fuel line in the fuel hanger connection kit. This new 8AN PTFE fuel line runs all the way up engine bay and mates to a Radium fuel filter mounted in the OEM location. The provided short 8AN PTFE fuel line routes from the fuel filter to the inlet of an aftermarket fuel rail (not included). A fuel pressure gauge and a Radium DMR mount to the fuel rail outlet. From here, a 6AN EFI hose route all the way back to the 6AN PTFE fuel line from the fuel hanger connection kit. All lines are secured using the included biller fuel brake line retainers. INCLUDES
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