What is on the right side of the engine?

1 Answers
MacAlex
07/24/25 10:15pm
The turbocharger's right side is the boost pressure control valve. The pressure control valve refers to a valve used to control and regulate the pressure of fluid flow in a hydraulic system. Function of the boost pressure control valve: When the engine operates at high speed, the boost pressure increases. Upon reaching the set value, the pressure pushes the valve body downward, opening the wastegate valve on the turbocharger's turbine housing to release part of the exhaust pressure. This valve is primarily used to improve low-speed performance, allowing higher boost pressure at low speeds. Principle of the pressure control valve: The pressure control valve refers to a valve used to control and regulate the pressure of fluid flow in a hydraulic system. This type of valve operates based on the principle of balancing the liquid pressure acting on the valve core with the spring force.
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