What is a VVT Valve?

[McBrooklyn]

VVT valve stands for Variable Valve Timing, which is used to control oil pressure and thereby alter the intake timing. Additional information: 1. VVT is the abbreviation for Variable-Valve-Timing, referring to the variable timing valve system. This is a technology used in automotive piston engines. VVT technology can adjust the overlap time and timing of the engine's intake and exhaust systems, reducing fuel consumption and improving efficiency. 2. VVT engines are one of the new technologies gradually applied to modern vehicles in recent years. Engines equipped with variable valve timing technology can enhance intake charging, increasing the charging coefficient, thereby further improving the engine's torque and power.