Radium Engineering Fuel Hanger 14-19 Corvette Pumps Not Included - 20-1010

This Radium Engineering fuel hanger replaces the stock fuel pump assembly. No cutting or modifying of the vehicle is required for installation. A second pump add-on option is available and sold separately. Plumbing kits are available to simplify the installation process and provide high flow fuel lines and fittings.

COMPATIBILITY

• 14-19 Chevrolet C7 Corvette

NOTES

• This system eliminates the in-tank fuel pressure regulator. A fuel pressure regulator must be purchased and installed into the system.
• This system eliminates the in-tank post-pump fuel filter. A low micron fuel filter must be purchased and installed into the system. Radium recommends our fuel filter with check valve for this installation.

Note: The available plumbing kit below includes both of these required items.

FITTINGS

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

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

PUMP COMPATIBILITY

The 20-1010 is configured to be used with 1 aftermarket fuel pump.

• 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.

Note: If 2 aftermarket pumps are required, the dual pump add-on listed below must also be purchased. 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.
• As shown below, the 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.

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