So started my bike this morning to warm it up and noticed little bit of white smoke coming out top of rear cylinder where the CTS is and the plug is eroded and moved up when rev, so I’m assuming Its time to replace the sensor but of course an “obsolete part” does anyone have recommendations where to get one? Or what the best part number kr closest thing to get to replace. How important is the sensor I’m assuming it from just basic knowledge that it sense when engine is too hot and does something to cool motor down by a few degrees. Enjoying this journey of learning and soul bond with the bike and me being its person assistant(mechanic) also to the point of just buying a second cyclone for parts as I read somewhere once about what to do when buying one and the guy said you buy another one which I didn’t get why until now haha.