The trucking industry moving a huge tonnage of cargo around Brazil accounts for a substantial amount of pollution across the country. Thousands of trucks are in use across the country moving enormous amounts of sugar cane, meat products, and other consumer goods. With the absence of an extensive rail system in Brazil, more than 70% of goods are transported by truck. Major air pollutants from those diesel engines at can affect human health include particulate matter (PM), volatile organic compounds (VOCs), nitrogen oxides (NOx), and sulfur oxides (SOx). With the use of our product, those trucks will not only dramatically reduce emissions, but will have increased fuel economy, increased performance, and extended engine life.