Cylinders 1 & 2 running hot
Hello, first time posting here, so bear with me please! I am flying an Autogyro Cavalon 915is with a Garmin G3X Touch. After a full day of flying this past weekend with no issues, I was on my way home and noticed cylinder 2 EGT warning lamp indicate it was hot at 1750 degrees. About the same time, my Lane A lamp indicated and it would not reset/recycle despite repeated attempts.I was able to throttle back and the EGT lamp went off below 5000 RPM, but would turn back on between 5000-5100 RPM, so I limped home at the decreased power setting, landing about 10 minutes later.
Upon landing, I pulled a EGT graph from the Flysto.net site which indicated my cylinder 1 and 2 abruptly become 100-150 degrees hotter than 3 and 4. Would anyone know what might have caused these two to abruptly get hotter than 3 and 4? I'd love to hear any thoughts on what might possibly cause this issue or what to start checking first?
