Radium Engineering Fuel Hanger Nissan Silvia/ 200SX/ 240SX/ Skyline - Fits Walbro GSS342/ AEM 50-1200 or F90000267/274/285/ E5LM

Fitment Information

• Nissan Silvia S14 All models/trims/RHD/LHD 
  
• Nissan 200SX S14 All models/trims/RHD/LHD 
  
• Nissan 240SX S14 All models/trims/RHD/LHD
• Nissan Silvia S15 All models/trims/RHD/LHD
• Nissan 200SX S15 All models/trims/RHD/LHD
  
• Nissan Skyline  R33 All models/trims/RHD/LHD
  
• Nissan Skyline R34  All models/trims/RHD/LHD

Specifications

• Drop-In Installation
  
• Anodized Aluminum Construction
  
• Merged 10AN ORB Female Pump-Out Port
  
• Restriction-Free 8AN ORB Female Return Port
  
• Permits 1 or 2 Fuel Pumps 
  
• Brushless Fuel Pump Compatibility
  
• High Current Electrical Hardware
  
• Integrated Venturi Jet Pump Siphon
  
• Fluorosilicone Duckbill Return Valve 
  
• Stainless Steel Hardware and Clamps
  
• Gasoline, Methanol, and E85 Compliant
  
• New Anti-rotation Electrical Terminals

FITTINGS

• The threads on the feed port are 10AN ORB (7/8"-14). The threads on the return port are 8AN ORB (3/4"-16). The pre-installed adapter fittings permit direct connections for all factory fuel line variations (SAE quick connect and hose barb). No extra fuel plumbing is required if using stock fuel lines. If using aftermarket -AN style hoses, low profile -AN swivel adapter fittings will be required and are sold separately. LINK TO SWIVEL ADAPTER FITTINGS
  
• (Note: Straight adapter fittings may also be used, but clearance with the access cover plate will not be possible)
• The crossover port (center) does not need to be changed.
• The OEM system uses a venturi jet pump to transfer fuel from the passive side of the tank to the active (pump) side of the tank. When using aftermarket high-flow pumps this venturi jet pump creates a restriction in the fuel return, resulting in unwanted backpressure and unmanageable fuel pressure. Radium Engineering has redesigned the siphon system to completely eliminate this restriction but still effectively scavenge fuel the same as factory. 
  
• NOTES: 
  
  • Depending on fuel pressure, the venturi jet pump will consume 15-45 LPH. Take this fuel loss into consideration when sizing the fuel pumps.
    
  • 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.

FUEL PUMP INFORMATION

• All kits come partially assembled with the final assembly performed by the technician during installation. Refer to the instructions above for more details.
• This kit will have enough parts to run 1 or 2 fuel pumps and the user must supply their own compatible fuel pumps.

This system supports the following fuel pumps:

• 20-0632-00
  
  • Walbro F90000267
    
  • Walbro F90000274 
    
  • Walbro F90000285 
    
  • Walbro F90000295
    
  • Ti Automotive E5LM (brushless)
    
• 20-0630-00
  
  • Walbro GSS342 255lph
    
  • AEM 50-1200 
    
  • AEM 50-1230
    
  • AEM 50-1235
    
• These pumps do NOT feature a check valve. If this is required, purchase 20-1534.

ELECTRICAL

• The custom designed 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. Enough studs are built in the top hat to accomodate brushless fuel pumps as well as the FHST add-on, described below.
• Electrical hardware is included for the fuel pump(s) and sensors. Furthermore, the in-tank wiring is insulated with high quality chemically resistant ETFE.
• Notes:
  
  • Single fuel pump installations can re-use the OEM fuel pump controller 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.

What's Included?

• Fuel Filter (-03 Stainless, or -05 Microglass)
  
• Low Profile 8AN and 6AN Fuel Hanger Fittings
  
• 8AN Fuel Filter Adapter Fittings
  
• Billet Aluminum Nissan Filter Mount
  
• 8AN and 6AN PushLok Hose Ends
  
• 8AN Fuel Feed Hose
  
• 6AN Fuel Return Hose
  
• Fuel Brake Line Retainers
  
• Stainless Steel Hardware

NOTE: PUMPS NOT INCLUDED

Product Description

The Radium Engineering fuel pump hanger replaces the entire factory fuel pump assembly inside the Nissan fuel tank. It can be configured with 1 or 2 aftermarket fuel pumps to meet the fuel demands of various high performance engines. Fuel pump options include Walbro (Ti Automotive) or AEM. The pump(s) are suspended down in the bottom of the tank, similar to the stock fuel hanger. From there, they feed through polyamide nylon tubing to the top hat. 

The factory Nissan fuel level sender, low fuel switch, and fuel temperature (OBD-II only) are reused so full functionality is retained.
A venturi jet pump is integrated into the top plate and provides means to draw fuel from the opposite side of the fuel tank.