Hi All,
Have an IO-470N, in a BE35, with a MVP-50P. Typically, in cruise, I run 23 MP and 2300 RPM, and lean to about 12.5 gph, and cruise at 5500' to 6500'. Most of the time, the indicated HP% is between 67% to 73% depending on OAT.
However, recently I have had an issue with #6 EGT probe...