BMW 13628617079 Intake Pressure/Differential Pressure Sensor, original factory parameter matching

BMW intake manifold pressure/differential sensor (OEM 13628617079) installed on the intake manifold or turbo line, monitors intake pressure and ambient pressure in real time and sends signals to the ECU to precisely control fuel injection and turbo status. Fits N20, N55, B48 series engines, common on 3-Series (F30), 5-Series (F10), X3 (F25). Installation difficulty is moderate; typical labor about 0.5–1 hour; ensure seals and plugs are clean. If the vehicle exhibits weak acceleration, unstable idle, or turbo lag, sensor signal abnormality is the cause; replacement will restore original parameter matching.