Abstract— An “AEMS” is changing of the displacement of the engine according to required condition. The engine is designed for the various functions, i.e., to increase fuel efficiency when moving in slow speeds and a punch of power when required through turbo charger and others developments. The electronic fuel injection engine is installed with a turbo charger, oil valve operating system Modified CRANK SHAFT and Custom ECM that operates system by “actuators” that which ON and OFF’s the system (valves and fuel spray) in the required combustion chamber. As soon as the Engine is switched ON the ECM takes the readings 1000 times per second of (throttle position, vehicle speed, Engine RPM). When auto mode of the AEMS is activated. ECM collects the info of the vehicle speed when a suitable condition is obtained, i.e., vehicle in 50 to 70 kmph the C.ECM converts 4 cylinder engine to 2 cylinder by switching off the firing in 2-3 cylinders, i.e., 1-4 run the engine (actual 1-3-4-2) and hen full throttle is given takes the power from all the cylinders. AEMS system gets activated when vehicle moving in city traffic slow speeds, eco speeds.

Index Terms— Advanced engine management system, Oil operated cam shaft, IC Engines

Cite: Ch N V Rakesh and N Chakravathi, " Advanced Engine Management System ," International Journal of Mechanical Engineering and Robotics Research, Vol. 3, No. 2, pp. 181-187, April 2014.