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Operate your Diesel Engine on Natural Gas and Save
Air-Fuel Mixer


The Bi-Fuel® System uses a proprietary air-gas mixing device that has been designed for optimum blending of natural gas and engine intake air.

Mixing of air and gas is achieved using a sophisticated, fixed-venturi design that avoids the use of an efficiency robbing throttle plate. The low restriction air-gas mixer ensures that adequate air-flow is maintained to the engine and that operating efficiencies are not compromised by installation of the device. The computer-aided-design mixer is built to aerospace tolerances using CNC machining processes and is assembled using state-of-the-art welding techniques.

The finished mixer has no moving parts and once installed in the engine air-intake system requires no routine maintenance.

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