Designed to be used with our 307039 Air Temperature Sensor or purchased in a kit with the sensor under 307037 this converter is designed to provide a 0-5 V signal outputIdeal for adding additional air temp inputs to dataloggers and EFI; Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. 'Proven performance' is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quality. Edelbrock core products are engineered manufactured and tested in the USA to ensure the best quality possible. This is further backed by some of the best warranties in the industry and a highly qualified technical support staff.; PC-based software analysis tool