Bi-Fuel Optimization

Offering an affordable and efficient means of operating industrial diesel engines, the GTI Bi-Fuel System utilizes both diesel and natural gas as fuel sources. This innovative, patented system, which requires no modification to the internal components of the engine, allows for operation on natural gas up to a maximum of 70% (subject to gas quality and other conditions) of the fuel required to maintain the desired speed and load. 

The GTI Bi-Fuel System operates by blending both diesel fuel and natural gas in the combustion chamber. This is achieved using a fumigated gas-charge design, whereby natural gas is pre-mixed with engine intake-air and delivered to the combustion chamber via the air-intake valve. The air-gas mixture is ignited when the diesel injector sprays a reduced quantity of diesel fuel into the chamber.

The GTI Bi-Fuel® System is an innovative technology that enables operators of light and heavy duty diesel engines to substantially reduce operational costs and lower emissions by substituting diesel fuel with lower cost, cleaner burning natural gas.
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