Ecumaster 4 bar MAP sensor Electrical Choose from two options: a

Choose from two options: a bare cylinder head with new guides and a cut valve seat for custom assembly or a fully equipped head with our valve springs

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Ecumaster 4 bar MAP sensor Electrical Choose from two options: aThe 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