Exhaust Temperature & RPM Recorder

THIS TRICK LITTLE Computer will record your Exhaust Temperature at its highest level during any racing session. So you’ll be able to get your Injection Jetting right on. This unit runs on a 9 Volt Battery and is the size of a pack of cigarettes. Comes with the Temp Probe and Weld in Header Bung. You’ll get your best power between 11000 and 12500 degrees. But You Won’t Know Unless You Buy One Of These And The $$$$ Is A Real Deal!!