Genuine BMW MAP Pressure Sensor – BMW N20 N26 N55 S55 N63 S63

Product Details

The manifold absolute pressure sensor (MAP sensor) is one of the sensors used in your N55 engine’s electronic control system. The manifold absolute pressure sensor provides instantaneous manifold pressure information to the engine’s electronic control unit (ECU/DME). The data is used to calculate air density and determine the engine’s air mass flow rate, which in turn determines the required fuel metering for optimum combustion, efficiency, and ignition timing.

Fits BMW Engines including:
N20,N26,N55,N63,N63N,S55,S63N