The company's principal activity is to develop and market technologically advanced products for throttle control of internal combustion vehicles. The products reduce environmental emissions, reduce vehicle maintenance costs and improve fuel efficiency. The company provides a product incorporating global positioning system technology into a throttle-control application using 'satellite-to-throttle' technology. The products offered include drivermax(R), drivermax(R) software, hydrofire(R) injection, hydrofire(R) fluid, hydrofire(R) lubricant and econocruise(R) and these products are derived from technology patented in the United States, Mexico and Canada.