I am in the prebuy phase of a 75 Grumman Traveler with hicomp stc
The engine seems to run great other than at full rich. Current owner says that it has been that way for the 4 yrs that he has owned it. I have flown in the plane and leaning very slightly smooths everything out. The day that I flew the airplane it was 90-93 F flying out of 500’MSL. DA ~2500’.
Any ideas?
The engine seems to run great other than at full rich. Current owner says that it has been that way for the 4 yrs that he has owned it. I have flown in the plane and leaning very slightly smooths everything out. The day that I flew the airplane it was 90-93 F flying out of 500’MSL. DA ~2500’.
Any ideas?