Sparkplug and head-temperature thermocouple (requires DYNOmite-EGT upgrade).
Sparkplug Temperature Thermocouple is especially useful on the higher-temperature heads of air-cooled engines, like Briggs kart motors. This quick-reacting thermocouple sensor ring fits between the head and sparkplug washer. It allows the test operator to soon learn the optimum and safest operating temperatures for various-configuration engines. (Note: A Full-Function Harness and EGT EEPROM software upgrade, below, are required to support this thermocouple sensor.)
Model Number: #430-500