Headscratching...!
I have a 6 pot Lycoming fitted to a Pawnee. It is a new engine fitted 2 weeks ago, the run in flights have been completed iaw the flight test papers.
However, the engine suffers from high oil temp, with no great loss in pressure. The previous engine was also running a little high.
Has anyone else suffered the same problems and have a cure, failing that does anyone have any ideas?
Many thanks.