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Radium Engineering

Radium Engineering C6 Fuel Pump Hangar

$349.95
Single Pump or Dual Pump
Include Fuel Pump(s)

OVERVIEW

This Radium Engineering fuel hanger replaces the stock fuel pump assembly. No cutting or modifying of the vehicle is required for installation.

20-0980 Fuel Hanger, Mid 2003-2013 Corvette

COMPATIBILITY

  • Mid 2003-2013 Chevrolet Corvette after VIN 35114930 (mfg'd November 2002).

REQUIREMENTS

A fuel pressure regulator and external (low micron) fuel filter must be purchased separately.

FITTINGS

The fuel pump outlet is tapped for 10AN ORB (7/8"-14) female threads on the top plate. However, an 8AN male adapter is provided. 
The fuel return inlet is tapped for 8AN ORB (3/4"-16) female threads on the top plate. However, an 6AN male adapter is provided.

All fittings are machined low enough to clear the surrounding area.

PUMP COMPATIBILITY

  • AEM 50-1000
  • AEM 50-1200
  • Walbro GSS342
  • Walbro F90000267
  • Walbro F90000274
  • Walbro F90000285
  • Walbro F90000295(1)
  • Ti Automotive E5LM(1)

(1)These pumps do not feature an integrated check valve. Provided in this kit is a high flow check valve that secures to the outlet of these specific pumps.

The 20-0980 is configured to be used with 1 aftermarket fuel pump. If 2 aftermarket pumps are required, the supplementary "dual pump add-on" (20-0937 listed below) would also be required. Choosing the best fuel pump is based on the expected engine power output, fuel type (gasoline, E85, etc.), and fuel pressure.

FUEL STARVATION PROTECTION

Several mechanisms work together to move fuel into the integrated collector and keep it full at all times. This ensures the pump has adequate fuel available, even during aggressive driving. The internal pump is supplied with fuel from 3 different sources:

  • The consistent crossover fuel scavenged from the passive side of the fuel tank
  • The constant low pressure returning fuel from the fuel pressure regulator
  • Two 1-way fill valves on the bottom of the collector allow fuel in, but not out. Each 1-way valve flows 355LPH keeping the collector as full as the current fuel tank level

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. 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 wiring
  • It is recommended to upgrade OEM wiring to ensure the pumps are receiving full power and operating at maximum potential
  • Universal fuel pump wiring kits can be found HERE. Select one for each aftermarket pump

FUEL PRESSURE

If fuel pressure ever needs to be adjusted lower than the OEM specification, purchase this FPR bypass located HERE.

FEATURES

  • Drop-In Installation
  • Reuses OEM Crossover Jet Pump Siphon
  • Collector provided to prevent Fuel Starvation
  • Merged 10AN ORB Female Pump-Out Port
  • Compatible with Various Pumps
  • Brushless Fuel Pump Capable
  • Fuel Pump Filter Socks Included
  • Capable of 2 Pumps with Add-On
  • High Current Electrical Hardware
  • Gasoline, Methanol, and E85 Compliant

20-0937 Dual Pump Add-On Mid 2003-2019 Corvette

COMPATIBILITY

  • Mid 2003-2013 Chevrolet Corvette after VIN 35114930 (manufactured November 2002)

OVERVIEW

This is a dual pump add-on to the fuel hanger listed above. It includes another independent collector specific for pump 2.

Both fuel pumps outlets merge into the single 10AN ORB outlet of the CNC machined fuel hat. And because of the check valves on the pump outlets, fuel pump staging is permitted.

The provided in-tank wiring is insulated with high quality chemically resistant ETFE.

NOTES

1. Part number 20-0980 must be purchased to use the dual pump add-on. 
2. If pressure ever needs to be adjusted lower than the factory setting, purchase this FPR Bypass HERE.

COMPATIBLE FUEL PUMPS

  • AEM 50-1000
  • Walbro GSS342
  • Walbro F90000267
  • Walbro F90000274
  • Walbro F90000285
  • Walbro F90000295(1)
  • Ti Automotive E5LM(1)

(1)These pumps do not feature an integrated check valve. Provided in this kit is a high flow check valve that secures to the outlet of these specific pumps.

FUEL STARVATION PROTECTION

Several mechanisms work together to move fuel into the integrated collector and keep it full at all times. This ensures the pump has adequate fuel available, even during aggressive driving. The internal pump is supplied with fuel from 2 different sources:

The consistent crossover fuel scavenged from the passive side of the fuel tank. The fuel return from the fuel pressure regulator will still feed the pump 1 collector.

Two 1-way fill valves on the bottom of the collector that allow fuel in, but not out. Each 1-way valve flows 355LPH keeping the collector as full as the current fuel tank level.

FEATURES

  • Drop-In Installation
  • Collector provided to prevent Fuel Starvation
  • Compatible with Various Pumps
  • Brushless Fuel Pump Capable
  • Fuel Pump Filter Socks Included
  • Gasoline, Methanol, and E85 Compliant
  • Plug and Play Installation
  • Bolt-On Stainless Steel Pump Bracket