Radium Engineering 20-0132-01 FST-R Fuel Surge Tank
Deatschwerks 9-301-1000
Pump Included
A fuel surge tank (FST) is designed to
prevent fuel starvation to the engine on vehicles with inadequate
fuel tank baffling. The FST fuel pump
feeds the fuel rail(s). The volume of fuel inside the surge tank
acts as a buffer to always keep the FST
pump supplied with fuel. This volume is maintained by the main fuel
tank?s (lift) pump as well as the fuel returning from the fuel
pressure regulator.
In the case of the FST-R (patent
pending), the regulator is built in to the surge tank and is
recirculating fuel internally. Excess fuel in the surge tank is
returned back to the vehicle?s main fuel tank.
Installing a surge tank is also an easy way to upgrade the fuel
pump of a vehicle without opening or modifying the OEM fuel tank.
RADIUM FST-R FEATURES
-Full CNC aluminum construction with
O-ring sealed interfaces
-Anodized for compatibility with all fuel types
-Integrated adjustable fuel pressure regulator with 1:1 vacuum
reference
-Interchangeable regulator orifice sizes to match output of
different pumps
-Nickel-Plated Electrical Connector with 24? Flying Leads
-Assembled with stainless steel hardware
-6AN male hose connections
-Fully assembled and leak tested before shipment
-Lifetime warranty on Radium components (excludes fuel pump, hoses
and fittings)
RADIUM FST-R
The FST-R (Fuel Surge Tank?Regulated) is
an all new design that houses a single internal fuel pump and has
an integrated fuel pressure regulator machined into the top cap.
The high-flow regulator is adjustable and features interchangeable
orifice sizes. This revolutionary idea eliminates the need for an
external fuel pressure regulator along with the extra fittings and
hoses. This simplifies the installation, reduces overall cost,
reduces weight, and eliminates potential leak points in the fuel
system. Furthermore, this system permits cooler fuel temperatures
as the fuel is not returning from the hot engine bay. Like all
Radium fuel surge tanks, this universal product can be used on any
fuel injected application and is compatible with all fuel
types.
The FST-R can be configured with fuel
pumps from many leading manufacturers, including Walbro,
AEM, Aeromotive, and Deatschwerks. Note:
The FST-R is not available in dual-pump
configurations. If the pump is purchased as part of the
FST-R, the surge tank will come fully
assembled and will be pressure tested for leaks and ready to be
installed. If the pump is purchased elsewhere, some assembly will
be required.
