Van Kronenburg Management System (KMS) is a leading company in the motorsport electronics industry, situated in the Netherlands. Specialized in the development, manufacturing and sales of standalone engine control units (ECUs). Our engine management systems are designed for petrol cars up to 12 cylinders and range in price and functionalities depending on our customers wish. Globally thousands of products have already been sold over the past 25 years. Most of our parts are fully designed and created in-house. This not only ensures that we have the highest quality and fast delivery but also allows full customization so we can go the extra mile for you. KMS also offers complete engine kits for your car including our ECU, throttle bodies, fuel system and many more components depending on your motortype and your wishes. Upgrade your KMS system with our accessories including a mini dashboard, lambda controllers, idle and boost controllers. In cooperation with our dealers we are happy to install the KMS system for you, including tuning on our rolling road or engine dyno.