#Electric solenoid valve engine how to

To do this, it is electrically controlled by the engine control unit, which manages the turbo pressure regulation. The role of the turbocharger solenoid valve is to control the wastegate pneumatically (with a vacuum). What is the role of the turbocharger solenoid valve? When the pressure reaches its maximum value, this valve diverts the exhaust gases to no longer drive the turbo, thus lowering the intake pressure. The pressure is regulated by a bypass valve (called a wastegate) integrated into the turbo. It is necessary to limit this air intake pressure to avoid the risk of turbo failure caused by excessive rotation speed.

The turbocharger compresses the intake air for better filling and combustion of the engine. It is placed at the engine outlet, driven in rotation using exhaust gas flow from the engine’s combustion. The turbocharger is intended, like the positive displacement compressor, to increase the engine’s specific power and, therefore, the vehicle’s power. Turbocharger solenoid valve: what is the purpose of the turbocharger? Thus, the displacement is smaller (with the appearance of 3-cylinder engines), and the power/liter ratio becomes better, allowing a reduction in CO2 emissions. If you like to tinker with your car, it’s best to know how the solenoid valve works.ĭownsizing allows the specific power of a displacement (power per 1 liter (1,000 cm³) to increase from 50 horsepower for older generations of engines to 130 horsepower. The current trend of engine manufacturers to exploit an engine’s maximum performance makes the turbocharger a crucial element for a vehicle’s downsizing the turbocharger solenoid valve controls it.

#Electric solenoid valve engine how to

– How to get and replace a solenoid valve? – What are the malfunctions of the turbocharger solenoid valve? – What is the role of the turbocharger solenoid valve? – Turbocharger solenoid valve: what is the purpose of the turbocharger?