My-Chron 4 2TTwo temperatures under control Especially engineered for the most demanding drivers, MyChron4 2T gives you the chance to improve your kart performances by controlling two engine temperatures instead of one. MyChron4 2T can log and display together with RPM and laptimes data related to two temperatures, coming from: Two thermocouples: keep carburation under control Two thermoresistors: measure the engine working temperature One thermocouple and one