Instruction manual

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The purpose of the Internal Fuel Pump is to deliver the gasoline to the Carburetor

and be capable of delivering the maximum amount of gasoline the Pulse Jet

Engine would ever require. The Fuel Pump Diaphragm is driven by the

alternating positive and negative air pressure from the engine's intake-explosion-

discharge cycle. Movements Pump Diaphragm draw gasoline through a series of

check-valves and push the gasoline toward the Metering Chamber.

The Fuel Needle fine tunes the fuel-air mixture allowing for small differences in

engines and performance.