2007-2011 335i N54 Radium Dual Pump FHST Surge Tank - Walbro
TAGS: 2007, 2008, 2009, 2010, 2011 335i N54 Radium Dual Pump FHST Surge Tank - Walbro, 20-0472-00, Radium Engineering, 135i, 335i, 535i N54
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2007-2011 335i N54 Radium Dual Pump FHST Surge Tank - Walbro - 20-0472-00
The Radium Fuel Hanger Surge Tank is a revolutionary way to eliminate fuel starvation that can occur during high performance driving, while also providing a way to upgrade the fuel pumps for high-horsepower engine modifications. This system installs inside the BMW fuel tank on the opposite side of the factory fuel pump and can hold one or two high-flow aftermarket fuel pumps. The stock fuel pump is used to pump fuel into the FHST, while the pumps inside the FHST then supply fuel to the engine. The system is E85 compatible and does not require any permanent modifications for installation.
Features:
• Drop-In OEM Replacement
• Permits 1 or 2 Surge Pumps
• 1:1 Fuel Pressure Adjustments
• Fuel Starvation Protection
• Integrated 1-Way Fill Valve
• High Current Electrical Hardware
• Compatible with Various Pumps
• Anodized Aluminum Construction
• Gasoline and Ethanol Compliant
• Anodized Aluminum 8AN Male Outlet Fitting
• Anodized Aluminum Surge Tank Canister
• Fuel Resistant Tubing and Wiring
• Stainless Steel Hardware
• Relay(s) and Fuse(s)
Pump Compatibility. This system is suited, but not limited, to the following fuel pumps:
• Walbro F90000267 E85
• Walbro F90000274 E85
• Walbro F90000285 E85
Electrical:
The custom designed stainless electrical studs easily handle the high current demand that compact bulkhead connectors lack. These serviceable connections are properly sealed and impervious to all standard and exotic fuels. Nonconductive acorn nuts are provided to prevent any accidental short circuiting. Electrical hardware is included for the fuel pump(s) and OEM level sender. Furthermore, the in-tank wiring is insulated with high quality chemically resistant ETFE.
These kits include 1 relay, 1 fuse, and all associated wiring and hardware to install 1 surge tank pump.
If an extra fuel pump will be installed, purchase a Radium 17-0031 DIY Wiring Kit.
NOTE: This system is compatible with the E90/92/93 M3 fuel tank, however the stock M3 fuel pump cannot be controlled with the factory fuel pump controller, advanced system modifications are required to overcome this issue. This is not covered in the installation instructions and is up to the installer to devise a solution. The Fuel Feed Kit is NOT compatible with the M3.
More Information
| Part Number | 20-0972, 20-1972 |
|---|---|
| Brand | Radium Engineering |
| Type of Part | Fuel Components |
| Engine Fitment | N54 |
| Length | 14 |
| Width | 6 |
| Height | 6 |
| Weight | 5.000000 |
Reviews
Fitment
2007-2011 335i N54 Radium Dual Pump FHST Surge Tank - Walbro - 20-0472-00
The Radium Fuel Hanger Surge Tank is a revolutionary way to eliminate fuel starvation that can occur during high performance driving, while also providing a way to upgrade the fuel pumps for high-horsepower engine modifications. This system installs inside the BMW fuel tank on the opposite side of the factory fuel pump and can hold one or two high-flow aftermarket fuel pumps. The stock fuel pump is used to pump fuel into the FHST, while the pumps inside the FHST then supply fuel to the engine. The system is E85 compatible and does not require any permanent modifications for installation.
Features:
• Drop-In OEM Replacement
• Permits 1 or 2 Surge Pumps
• 1:1 Fuel Pressure Adjustments
• Fuel Starvation Protection
• Integrated 1-Way Fill Valve
• High Current Electrical Hardware
• Compatible with Various Pumps
• Anodized Aluminum Construction
• Gasoline and Ethanol Compliant
• Anodized Aluminum 8AN Male Outlet Fitting
• Anodized Aluminum Surge Tank Canister
• Fuel Resistant Tubing and Wiring
• Stainless Steel Hardware
• Relay(s) and Fuse(s)
Pump Compatibility. This system is suited, but not limited, to the following fuel pumps:
• Walbro F90000267 E85
• Walbro F90000274 E85
• Walbro F90000285 E85
Electrical:
The custom designed stainless electrical studs easily handle the high current demand that compact bulkhead connectors lack. These serviceable connections are properly sealed and impervious to all standard and exotic fuels. Nonconductive acorn nuts are provided to prevent any accidental short circuiting. Electrical hardware is included for the fuel pump(s) and OEM level sender. Furthermore, the in-tank wiring is insulated with high quality chemically resistant ETFE.
These kits include 1 relay, 1 fuse, and all associated wiring and hardware to install 1 surge tank pump.
If an extra fuel pump will be installed, purchase a Radium 17-0031 DIY Wiring Kit.
NOTE: This system is compatible with the E90/92/93 M3 fuel tank, however the stock M3 fuel pump cannot be controlled with the factory fuel pump controller, advanced system modifications are required to overcome this issue. This is not covered in the installation instructions and is up to the installer to devise a solution. The Fuel Feed Kit is NOT compatible with the M3.
