#1 and #2 high egt and cht
in General Tech Discussion
3 years ago
My Rotax 912ULS in a Kappa KP5 gets hot in about five minutes at full power with Cyl 1 and 2 EGT going into yellow. 4800 static rpm at start drops to 4500. The plane has been parked since October 2020 and operated normally on its last flight. A recent flight around the airport ended with high EGT and rough running. A subsequent ground runup got the same results.
Everything is clean and normal and I am out of ideas on where to look.
