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. This diesel "pilot" acts as the ignition source for the primary air-gas combustible mixture. Because the Bi-Fuel System utilizes the OEM air-intake and diesel injection systems, no internal engine modifications are required for installation.
- Converts industrial diesel engines to Bi-Fuel operation by substituting up to 70% natural gas for diesel fuel.
- Save on operating fuel costs by using natural gas with return to 100% diesel operation at any time.
- Save on operating fuel costs by using natural gas with return to 100% diesel operation at any time.
- Allows the use of available or interruptible gas supplies.
- No modification to internal engine components is required.
- Cleaner burning natural gas reduces exhaust emissions. Reduces requirements for on-site fuel storage.
- Unique, patented design ensures no loss of power or efficiency.
- GTI Bi-Fuel Brochure
- GTI BiFuel Installation and Operating Manual
- Service Note GTI 109 – GTI BiFuel – 4-2011
- Service Note GTI 108 – GTI BiFuel – 4-2011
- Service Note GTI 107 – GTI BiFuel – 5-2010
- Service Note GTI 106 – GTI BiFuel – 5-2010
- Service Note GTI 104 – GTI BiFuel – 6-2010
- Service Note GTI 103 – GTI BiFuel – 9-16-2008
- Service Note GTI 102 – GTI BiFuel – 2-01-2008
- Service Note GTI 101 – GTI BiFuel – 10-17-2007
- Service Note GTI 100 -GTI BiFuel – 1-7-2007