Have not had any issue but have a concern with the cht being high. When in cruise flight they cool down and in a cruise climb at 120mph they are running at the edge of the green arch. Also in ground operation with cowl flaps open CHT rises pretty rapidly not to exceed the red line. Attached is a picture of the engine temps and instrumentation, picture was taken during a steep turn maneuver, but have been seeing the same indications up until reaching cruise flight and then closing cowl flaps after seeing cht decreasing. Not sure if it may be faulty due to oil temp running cool. Engine only has 50 hours SMOH.