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FUEL RESERVOIR SYSTEM

Polini Motori has designed and manufactured a new closed fuel system for the Polini PWK model carburetor which prevents fuel leakage whilst the engine is running in flight and when in transportation.
The new system has a small reservoir in which fuel from the breather and over flow pipes are directed to and then returned to the main fuel tank, avoiding unnecessary waste.
The new system also allows for the float chamber to be emptied to the same reservoir prior to transportation allowing for the engine to be lead down without leakage.