What does EVP mean in cars?

[VanElisa]

EVP in cars stands for Electric Vacuum Pump. Here are the specific details about the electric vacuum pump: 1. Function: The electric vacuum pump can monitor changes in vacuum within the turbocharger via a vacuum sensor, ensuring sufficient boost performance under various driving conditions. 2. Usage: It is typically used in electric vehicles, turbocharged gasoline engines, and diesel engines. When used in diesel engines, it can replace traditional mechanical vacuum pumps to save energy. Inside the vacuum pump, an electric motor serves as the power source, capturing air and sweeping it through the pump, creating a partial vacuum behind it.