Multi-pulse ignition system with 3 modes. - Model Name: MPIS - Sensor Type: Sensor A, Sensor B - Number of Modes: 3 modes - Brand Name: Pal Sports Thank you for viewing. Copen LA400K MPIS Multi-Pulse Ignition System MPIS-220S Purchased 3 months ago and used on a Copen GR. The mileage is approximately 1000km. Dramatically improves engine feel and torque! The innovative Multi-Pulse Ignition System (MPIS) is a groundbreaking system for maximizing the engine performance of the Copen. By installing this innovative electrical component, the performance of your car will be transformed. Easy installation with complete coupler-on connection Easy installation for immediate effect! Simply connect to the ignition coil with a coupler-on connection to easily control ignition. Installation is surprisingly easy, and you can immediately feel the effect. The feeling changes depending on the connection pattern. (Described in the instruction manual) Improved engine feel and power Achieves powerful torque By installing MPIS, the engine feel is significantly improved. The torque in the daily use range becomes more powerful, making driving even more enjoyable. Improved response Engine performance is improved, and the response is quick. The torque rises faster, reducing unnecessary accelerator work, allowing for smoother driving. Compatible models Copen LA400K The product is sold as-is, so no claims or returns are accepted.