What does VVTi mean?

1 Answers
DeManuel
07/30/25 5:50am
VVTi stands for Variable Valve Timing-intelligent, representing an intelligent variable valve timing control system. Below is relevant information about VVTi: 1. The primary function of VVTi is to enhance intake efficiency, ensuring sufficient torque output within the low and medium speed ranges while guaranteeing adequate power performance across all engine cylinders and reducing engine emissions. 2. The principle of VVTi variable valve timing technology involves adjusting the intake (exhaust) volume and the timing and angle of valve opening and closing based on the engine's operating conditions, optimizing the amount of air intake and improving combustion efficiency.
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