MoTeC M400 The M400 is designed specifically for the latest 4 cylinder high technology engines that utilise electronic throttle bodies, individual coils and variable cam timing and/or valve lift M400 4 Cylinder Based Engine Management System. The M400 is our new 4-cylinder sequential and rotary engine ECU, providing additional upgrade expansion features . The M400 provides four injector drivers controlling engines up to four cylinders in sequential injection mode. Designed for performance street cars and bikes using drive by wire and/or cam control, it can be enhanced for professional competition use when upgraded with advanced tuning, logging and lambda. The M400s capability can be expanded by adding, the Advanced functions Upgrade
