Where do I find the CHT section and can someone point me in the direction of AirEd?

I found AirEd. on flightsim.com. Following "verbli's" direction, open section 541 and make the amendments. I've got a C404 flight in progress:

 

29 MP, RPM 1800, FF 215 total PPH, KTAS 190 @ 16500 VFR; CHT 299F. These numbers are very close to POH book values

and quite an improvement on CHT values.

 

Les Parson

found it and did the changes and I'm about to try it out