Radium 03-13 Chevrolet Corvette Mid Fuel Hanger (Pumps Not Included)

20-0980

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

This fuel pump hanger 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.

A fuel pressure regulator and external (low micron) fuel filter must be purchased separately. Optionally, the plumbing kits (see below) include both of these items.

FITTINGS

• The fuel pump outlet is threaded 10AN ORB (7/8"-14) female
  
• The fuel return inlet is threaded 8AN ORB (3/4"-16) female
• An 8AN male adapter is provided for the pump outlet
• A 6AN male adapter is provided for the return inlet
  
  

FUEL STARVATION PROTECTION

Several mechanisms work together to move fuel into the integrated collector and keep it full at all times. While results for this will vary as fuel level decreases, 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
• If fuel pressure ever needs to be adjusted lower than the OEM specification, purchase this FPR bypass located HERE.