The Intake Temperature Gauge tracks incoming air temperature so you can see how heat is affecting engine performance under real conditions. Built for monitoring intake temps during idle, cruising, and load, it helps you identify heat soak and changing air density that can impact power and efficiency. Includes a matched temperature sensor for accurate, consistent readings across a wide range of setups. A precision stepper motor keeps the needle smooth and steady—no bounce, no guesswork. Built with a durable housing and solid aluminum bezel, it’s made for real driving conditions and long-term use. Made in the USA and backed for life.