This upgrade enables a MAP Sensor (manifold absolute pressure sensor) on an ID4Motion Digital Gauge Cluster for BMW and Honda. Display your manifold or boost pressure as a readout on your Digital Gauge Cluster.
Measurement between 3 - 43 psi of boost pressure of your turbo directly connected to your digital gauge cluster. The Map Sensor is supported in each available skin design for BMW and Honda.
More information you can find under installation instructions