DTE Systems is a German company specializing in performance enhancements for cars, trucks, and tractors. With its PowerControl product, you can increase your vehicle's engine power by up to 30% and reduce fuel consumption by up to 15%. PowerControl chip tuning is available for over 4,000 vehicles and has been tested by TÜV (German Technical Inspection Agency). DTE Systems is also a member of VDAT (German Association of German Engineers) and stands for high quality standards.