STEALTH BLACK 2.5LT FUEL SURGE TANK SUIT BOSCH 044 FUEL PUMP AN DASH FITTINGS

2Proflow 2.5L Surge tank suit single fuel pump

Professional quality at a bargain price!

• Approx 2.5ltr capacity.
• 4 outlets.
• AN Fittings on tank are -8AN for the fuel pump outlet at the bottom, and -6AN for the rest!
• Stealth black.
• Durable black finish.
• Designed for use with single external fuel pumps.

Quality, professionally made fuel surge tank.

Prevent engine damage by making sure your fuel pumps have constant supply of fuel.

These are professionally production made.  Don't risk your engine, or a fire with a cheaply designed unit knocked up in someone's backyard.

Suitable for use with many different external fuel pumps including Bosch  044, 085 and 910 pumps  and Walbro GSL392

To convert some carbureted vehicles to EFI, we recommend fitting a fuel surge tank to avoid fuel feed problems, especially during hard cornering. This is also useful on many high powered EFI cars which have poorly baffled tanks. The surge tank stores a small amount of fuel for the high pressure pump to pick up if flow from the main tank is interrupted for any reason.

Usually the tank is mounted in the engine compartment. Fuel is piped to it by either a stock engine driven mechanical pump or a low pressure electric pump. Often the stock electric pump can be used. A high pressure EFI pump will be mounted below the surge tank. The fuel gravity feeds into this pump and goes to the fuel rail. Fuel not used by the engine is returned from the rail, through the fuel pressure regulator, to the top of the surge tank. From here, if the surge tank is full, fuel is returned back to the main fuel tank. The schematic below shows a common setup for both efi and carby conversion setups:

 

Approx Tank dimensions:
Height: 250mm (not including spout)
OD:     120mm
Base:   185mm x 165mm