MK5 Supra Radium Engineering Fuel Pump Hanger

COMPATIBILITY

2020+ Toyota GR Supra (A90/A91)

OVERVIEW

Radium Engineering's Fuel Pump Hanger is an excellent solution for increasing fuel flow in the 2020+ Toyota GR Supra. The kit keeps the original direct injection system intact. However, it allows for installation of an additional, independent 39mm fuel pump, specifically for supplemental fuel, such as port injection. NOTE: This modification is NOT compatible with 39/50mm DCCS pumps (Walbro F900002XX), but it does feature all connections for a brushless pump.

The following components are retained and function exactly as BMW/Toyota engineered them to:

- OEM Brushless Fuel Pump (for Direct Injection)

- OEM Fuel Pressure Regulator (for Direct Injection)

- OEM Pre-Pump Filter (for Direct Injection)

- OEM Post-Pump Filter (for Direct Injection)

- OEM Fuel Collector Basket (for fuel starvation protection)

- OEM Venturi Jet Pump (for side-to-side reservoir cross-over)

- OEM Fuel Level Sensor (for fuel gauge)

HOW IT WORKS

An additional fuel pump with a pre-pump filter is integrated into the OEM fuel collector basket. Fuel from this new pump exits the fuel tank via a low-profile 8AN male adapter.

NOTE: This line must be regulated with a fuel pressure regulator (not included) and a low-micron particulate filter must be installed downstream. These components are not included in this kit but are available separately.

Return fuel enters the tank via a low-profile 6AN male adapter. Fuel enters the OEM collector basket via a machined coupling assembly (shown below). Inside the assembly is a baffle that disperses the fuel evenly and prevents turbulence and unwanted aeration.
Instructions PDF