The FAST Digital Air Temperature Sensor Kit provides a simple and cost effective way to measure air temperatures and then convert to a universal 0-5V output, perfect for any data logger or engine computer. Designed around the widely available GM style Intake Air Temperature Sensor, the kit is ideal when trying to measure parameters such as engine inlet air, temps before and after intercooler/heat exchangers or even brake duct temps. Kit comes complete with heavy duty air temp sensor and pre-terminated sensor module. Installation is simple, with only 3 wires to connect; 12V power, ground and 0-5V output.