Advantages Of The Toyota VVT-I Engine

- Aug 16, 2019-

Advantages of the Toyota VVT-I engine

The ECM of the Toyota VVT-i engine automatically searches for an optimal valve timing corresponding to engine speed, intake air amount, throttle position and cooling water temperature under various driving conditions, and controls the camshaft timing hydraulic control valve, and The actual valve timing is sensed by the signals of the various sensors, and then the feedback control is executed to compensate the system error and achieve the optimal valve timing position, thereby effectively improving the power and performance of the vehicle, and minimizing fuel consumption and exhaust emissions. .