Raceworks Multi Port 1/8" NPT MAP Sensor Collector KitRaceworks Map Sensor Collector Kit. Designed to be used with ITB Individual Throttle Bodies. Allows a common MAP sensor signal from all cylinders to reach the ECU. So you have picked Raceworks Sensors to provide the most accurate data your ECU needs, but now you need to mount your sensors safely. Raceworks have a quality range of sensor accessories for remote mounting, including manifold blocks, hoses and more. All Raceworks products come with a 2