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Ecumaster 4 bar MAP sensor



The 400kPa MAP (Manifold Absolute Pressure) sensor from Ecumaster is a cost-effective and accurate automotive-grade pressure unit. It translates absolute pressure into an electrical voltage signal.

Installation entails connecting the 3 terminals (+5V, MAP Out, Ground) to the ECU's sensor ground.

The terminal descriptions are marked on the sensor housing for easy identification. 

Install the MAP sensor to the inlet manifold with a 6mm diameter vacuum hose. Position the sensor above the intake manifold with the nipple pointing downward to protect it against fluid accumulation.





Connector and terminals included.