The M400 is one of the newest controllers in our line. It is based on the popular M800 series ECU and shares many of the features of its bigger brother. M400 is 4 cylinder/2 Rotor based. It has 4 injector and 4 Ignition drives, uses ECU Manager software, fully variable cam control option, drive by wire control option, stepper motor control, 5 wire wide band lambda option, 8 auxiliary outputs, 10 Inputs and 512kb of logging memory. Advanced Functions option adds Traction Control, Anti-lag, Gear Change cut and High Low Injection.