Liquid Propane Injection

The ultimate evolution of alternate fuels

LPI is not just another LPG Propane conversion system. It is a fully integrated system, designed in complete harmony with the OEM engine. Utilizing the GM P-59 engine computer with a dedicated calibration specifically for propane, the LPI system simply replaces the gasoline fuel tank, fuel pump and injector rails with a propane fuel tank, fuel pump and injector rails. LPI is a direct replacement of the OEM gasoline injection system. Providing the best balance of fuel economy, performance, and emissions LPI meets EPA requirements through the 2010 production year for both 49 state and CARB certification.

LPI is engineered to maximize the inherent design benefits of today's gasoline engines. The LPI system replaces the gasoline injectors with propane injectors, delivering the propane to the cylinders in a liquid form. This results in lower intake valve temperatures, denser air-fuel charges, more complete combustion, lower emissions, and improved fuel economy and performance.

Save significant money annually by taking advantage of Federal fuel use tax credits enacted October 1st. Fleets operating on alternative fuels such as propane are eligible for income tax credits of up to 50 cents per gallon. Coupled with propane's already low price compared to gasoline and diesel, who wouldn't want to now operate their entire fleet on clean burning, easy to use propane?

Advantages Tax Credit Testimonials Request a Quote