EcuTek is a company that specializes in automotive tuning software and hardware. Founded in 2002, it focuses on enhancing the performance of vehicles by providing tools for custom tuning and diagnostics. Their products are widely used by car enthusiasts and professional tuners to optimize engine performance and improve fuel efficiency. The company is known for its advanced tuning solutions for various car brands, including Subaru, Nissan, and Mazda. EcuTek's software allows users to modify engine parameters, monitor vehicle performance, and troubleshoot issues, making it a popular choice among those looking to maximize their vehicle's capabilities.