[Adger Smith]

Micahel,
In this hot humid weather when you see a little area of the curve being rich. don't try to lean that area out. leave it rich and hit that part of the map with a little timing. See if the engine combo likes that. Some do some don't. It might make a little steam out of the humid air. :~) Oh! Watch the egt's in that rpm range. They should go down a few degrees when you hit it with timing. That is because the heat stays in the chamber, not in the ex pipe.