Description

COMPATIBILITY

90-05 Acura NSX (All models/trims/RHD/LHD)

OVERVIEW

This Radium Engineering fuel hanger replaces the stock fuel pump assembly. No cutting or modifying of the vehicle's sheet metal or fuel tank is required for installation. The available dual pump add-on kit allows the addition of a second fuel pump to the hanger.

To connect to your stock fuel lines, use the Fuel Hanger Connection Kit listed below.

	20-2790 Hanger 90-05 NSX Fits Walbro GSS342 or AEM 50-1200 OVERVIEW This Radium Engineering fuel hanger replaces the stock fuel pump assembly. No cutting or modifying of the vehicle's sheet metal or fuel tank is required for installation. The fuel pump is positioned in the factory collector bowl for fuel starvation protection. The fuel pump outlet is tapped for 8AN ORB (3/4"-16) female threads on the top plate. The preinstalled -6AN male fitting permits an aftermarket feed line and/or connects to the plumbing kit listed below. For other compatible adapter fittings, click HERE. The return inlet is tapped for 6AN ORB (9/16"-18) female threads on the top plate. The preinstalled -6AN male fitting permits an aftermarket return line and/or connects to the plumbing kit listed below. For other compatible adapter fittings, click HERE. All fittings are machined low enough to clear the factory sheet metal. PUMP COMPATIBILITY This hanger is compatible with one fuel pump. Choose the best fuel pump based on the expected engine power output, fuel type (gasoline, E85, etc.), and fuel pressure. To add a second pump, add the 20-2796 Dual Pump Add-On to your purchase. If installing a brushless pump you will be limited to one pump, and the dual pump add-on can NOT be used due to the extra brushless controller wires. AEM 50-1000⁽¹⁾ AEM 50-1200⁽¹⁾ AEM 50-1220⁽¹⁾ AEM 50-1230⁽¹⁾⁽³⁾ AEM 50-1235⁽¹⁾⁽³⁾ Walbro GSS342⁽²⁾ ⁽¹⁾Sock filters are included by the fuel pump manufacture. ⁽²⁾Sock filters are included in this kit for these pumps. ⁽³⁾These pumps do NOT feature a check valve. ELECTRICAL The custom designed anti-rotation stainless steel electrical studs easily handle the high current demand that compact multi-pin bulkhead connectors lack. 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 Single Walbro GSS342 (255LPH) fuel pump installations can re-use the OEM fuel pump wiring. It is recommended to upgrade OEM wiring to ensure the pumps are receiving full power and operating at their full potential. Universal fuel pump wiring kits can be found HERE. Select one for each aftermarket pump. FEATURES Drop-In Installation Anodized Aluminum Construction Merged 8AN ORB Female Pump-Out Port Fittings for Aftermarket Lines Capable of 2 Pumps with Add-On Compatible with Various Pumps Included Fuel Pump Filter Socks High Current Electrical Hardware Stainless Steel Hardware and Clamps Gasoline, Methanol, and E85 Compliant Anti-rotation Electrical Terminals
	20-2792 Hanger 90-05 NSX Fits Walbro F90000267/274/285 or Brushless Pumps OVERVIEW This Radium Engineering fuel hanger replaces the stock fuel pump assembly. No cutting or modifying of the vehicle's sheet metal or fuel tank is required for installation. The fuel pump is positioned in the factory collector bowl for fuel starvation protection. The fuel pump outlet is tapped for 8AN ORB (3/4"-16) female threads on the top plate. The preinstalled -6AN male fitting permits an aftermarket feed line and/or connects to the plumbing kit listed below. For other compatible adapter fittings, click HERE. The return inlet is tapped for 6AN ORB (9/16"-18) female threads on the top plate. The preinstalled -6AN male fitting permits an aftermarket return line and/or connects to the plumbing kit listed below. For other compatible adapter fittings, click HERE. All fittings are machined low enough to clear the factory sheet metal. PUMP COMPATIBILITY This hanger is compatible with one fuel pump. Choose the best fuel pump based on the expected engine power output, fuel type (gasoline, E85, etc.), and fuel pressure. To add a second pump, add the 20-2797 Dual Pump Add-On to your purchase. If installing a brushless pump you will be limited to one pump, and the dual pump add-on can NOT be used due to the extra brushless controller wires. Walbro F90000267⁽²⁾ Walbro F90000274⁽²⁾ Walbro F90000285⁽²⁾ Walbro F90000295⁽²⁾⁽³⁾ Ti Automotive E5LM (brushless)⁽²⁾⁽³⁾ Protec 11928 (brushless)⁽¹⁾ Fuelab 49614 (brushless)⁽¹⁾ Deatschwerks DW440 (brushless)⁽¹⁾ Deatschwerks DW810 (brushless)⁽¹⁾ ⁽¹⁾Sock filters are included by the fuel pump manufacture. ⁽²⁾Sock filters are included in this kit for these pumps. ⁽³⁾These pumps do NOT feature a check valve. ELECTRICAL The custom designed anti-rotation stainless steel electrical studs easily handle the high current demand that compact multi-pin bulkhead connectors lack. 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 Single Walbro GSS342 (255LPH) fuel pump installations can re-use the OEM fuel pump wiring. It is recommended to upgrade OEM wiring to ensure the pumps are receiving full power and operating at their full potential. Universal fuel pump wiring kits can be found HERE. Select one for each aftermarket pump. FEATURES Drop-In Installation Anodized Aluminum Construction Merged 8AN ORB Female Pump-Out Port Fittings for Aftermarket Lines Capable of 2 Pumps with Add-On Compatible with Various Pumps Included Fuel Pump Filter Socks High Current Electrical Hardware Stainless Steel Hardware and Clamps Gasoline, Methanol, and E85 Compliant Anti-rotation Electrical Terminals
	20-2796 Dual Pump Add-On Fits Walbro GSS342 or AEM 50-1200 Use this kit to add a second fuel pump to the 20-2790 Fuel Pump Hanger (required). This is not compatible with brushless pumps as multiple pumps can not be installed when using a brushless pump. The architecture of this fuel tank is very unique. Because the opening is so small, 2 pumps cannot fit through at the same time. The pump 2 assembly is placed in the tank first followed by the pump 1 assembly. An electrical plug and a SAE quick connector eliminate the need to perform tedious assembly before dropping the entire assembly into the tank. Both fuel pumps merge into the single 8AN ORB outlet of the fuel hat. And because of the integrated check valves, fuel pump staging is permitted. PUMP COMPATIBILITY AEM 50-1000⁽²⁾ AEM 50-1200⁽²⁾ AEM 50-1220⁽²⁾ +AEM 50-1230⁽²⁾⁽³⁾ *+AEM 50-1235⁽²⁾⁽³⁾ Walbro GSS342⁽¹⁾ ⁽¹⁾Sock filters are included in this kit for these pumps. ⁽²⁾Sock filters are included by the fuel pump manufacture. ⁽³⁾These pumps do NOT feature a check valve. FEATURES Gasoline, Methanol, and E85 Compliant Compatible with Various Pumps Included Fuel Pump Filter Sock Plug and Play Installation Bolt-On Stainless Pump Bracket
	20-2797 Dual Pump Add-On Fits Walbro F90000267/274/285 Use this kit to add a second fuel pump to the 20-2792 Fuel Pump Hanger (required). This is not compatible with brushless pumps as multiple pumps can not be installed when using a brushless pump. The architecture of this fuel tank is very unique. Because the opening is so small, 2 pumps cannot fit through at the same time. The pump 2 assembly is placed in the tank first followed by the pump 1 assembly. An electrical plug and a SAE quick connector eliminate the need to perform tedious assembly before dropping the entire assembly into the tank. Both fuel pumps merge into the single 8AN ORB outlet of the fuel hat. And because of the integrated check valves, fuel pump staging is permitted. PUMP COMPATIBILITY Walbro F90000267⁽¹⁾ Walbro F90000274⁽¹⁾ Walbro F90000285⁽¹⁾ Walbro F90000295⁽¹⁾⁽³⁾ ⁽¹⁾Sock filters are included in this kit for these pumps. ⁽³⁾These pumps do NOT feature a check valve. FEATURES Gasoline, Methanol, and E85 Compliant Compatible with Various Pumps Included Fuel Pump Filter Sock Plug and Play Installation Bolt-On Stainless Pump Bracket
	20-2795 Fuel Hanger Connection Kit 90-05 NSX The Fuel Hanger Connection Kit connects this fuel pump hanger to the factory fuel lines. A 6AN feed line is constructed to mate to the OEM fuel filter. Also, an adapter is provided to reuse the OEM return line. INCLUDES 6AN EFI Fuel Feed Hose, 3/8" ID 6AN PushLok Hose End, 90deg (x2) M12 to 6AN Male Banjo Fitting M12 Crush Washer 6AN Female to 5/16" Hose Barb