GM Open Element IAT Sensor with Connector
Recommended 'Fast-Response' Intake Air Temp Sensor (IAT) for use on forced induction vehicles. These are the proper GM-style sensors for use with the MegaSquirt line of ECUs and come with the weatherproof connector and two crimp pins.
If you need to calibrate your MS for this sensor, here's the calibration data we use for them for a three point curve.
Temperature Ohms
48 degrees F 7000
87 degrees F 1930
146 degrees F 560