14310-R44-A01

1.Valve Timing Adjustment
Utilizes an electro-hydraulic control system to modify the phase relationship between the camshaft and crankshaft, enabling both advance and retard adjustments of valve timing. This dynamic adjustment is fundamental to realizing the variable valve timing (VVT) system’s performance, ensuring optimal valve operation across diverse engine workloads.

2.Intake Volume Optimization
Adapts the phase angles of the intake and exhaust camshafts in response to real-time engine conditions. By increasing the valve overlap angle during specific operating phases, it enhances the volume of fresh air drawn into the combustion chamber, thereby improving volumetric efficiency and laying the groundwork for more powerful combustion.

3.Power & Fuel Economy Enhancement
Directly contributes to increased engine horsepower and torque output by optimizing valve timing for peak combustion efficiency. Simultaneously, it promotes more complete fuel atomization and combustion, reducing unnecessary fuel consumption and elevating the engine’s overall fuel economy—striking a balance between performance and efficiency.

4.Idle Stability Improvement
Minimizes engine vibration during idle operation by fine-tuning valve timing to match low-load conditions. This not only enhances idle stability but also reduces harmful exhaust emissions (such as unburned hydrocarbons) and improves overall driving comfort by minimizing engine chatter at standstill or low speeds.