To make truck fleets aware of the advantages of the CoolLogic(R) variable speed fan drive, BorgWarner opened a dedicated website: http://. The CoolLogic(R) Variable Wind Fan Drive Advantage: - It can improve fuel economy by 4% in urban road conditions and 2% under high-speed road conditions (depending on road conditions, truck load and operating conditions), which is the result of the team's actual measurement of 4 million miles; - Provide 60 horsepower more than the same level of the team, reduce shifts and reduce driving fatigue; - The frequency of occurrence of the temperature limit is reduced by 79%, and the thermal pressure of cooling system parts is reduced by 75%; - The fan speed is lower when the engine is idling, to ensure further mileage, lower noise, and better comfort; -- Maintenance-free design, faster repairs and lower costs. The site uses computer simulations of 3D drawings to demonstrate how the CoolLogic(R) variable-speed fan driver can perform hundreds of feedbacks on the engine control module's signal within one minute. The CoolLogic(R) variable speed fan driver electronically controls fan speed and provides precise and stable temperature control based on load and road conditions. Due to the time-varying wind speed, the CoolLogic(R) fan drive's wet clutch design reduces engine power consumption and provides better fuel economy and more power than conventional switch or two-speed clutch systems. This site has a mileage calculator that teams can use to analyze the annual fuel savings, the main factors being the number of trucks, mileage, diesel prices, mileage per gallon, and truck usage. A typical midsize truck travels 150,000 miles per year, with fuel savings of about 2% to 4%, which is a significant cost savings for a fleet of thousands of trucks. This site also has application information for truck engines, downloadable materials and answers to frequently asked questions. The BorgWarner Thermal System, a leading designer and manufacturer of components for thermal management systems, is specifically designed to improve engine cooling, improve fuel economy, and reduce emissions.