Tengxiang automobile turbocharger inlet end pressure relief valve 12VDC

===under info was translated buy computer===
If the throttle is closed while the engine is overrunning, back pressure will develop in the compressor housing due to the constant pressurization. This back pressure significantly reduces the speed of the compressor impeller, with the ultimate result of reduced boost pressure and increased turbine lag. To avoid this, the turbocharger shunt air valve is opened by an electric actuator. The valve opens a bypass pipe that allows compressed air to rotate through the compressor blades back to the intake side of the compressor loop. In this way, the required turbine speed is maintained. When the throttle opens, the turbocharger shunt air valve closes and the booster pressure is immediately available. This Part Fits the Following Vehicles Make Model Submodel Engine BMW E84 X1 XDrive28i N20 2.0l BMW E84 X1 XDrive28i N20 2.0l BMW F10 528i N20 2.0l BMW F10 528i XDrive N20 2.0L BMW F22 228i N20 2.0L BMW F22 228i Xdrive N20 2.0L BMW F23 228i N20 2.0L BMW F23 228i Xdrive N20 2.0L BMW F25 X3 Drive28i N20 2.0L BMW F26 X4 xDrive28i N20 2.0L BMW F30 320i N20 2.0L BMW F30 320 I xDrive N20 2.0 L BMW F30 2.0 L BMW 328 I N20 F30 328 I xDrive N20 2.0 L BMW F31 328 I xDrive N20 2.0 L BMW F32 2.0 L BMW 428 I N20 F32 428 I xDrive N20 2.0 L BMW F33 2.0 L BMW 428 I N20 F33 428 I xDrive N20 2.0L BMW F34 328i XDrive N20 2.0L BMW F36 428i N20 2.0L BMW F36 428i XDrive N20 2.0L BMW Z4 Drive28i N20 2.0L
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