I ran two tanks through it on the ground and so far three approximately 6 minute flights (about 5 ounces consumed per flight), all sloppy rich. In fact it was so rich it barely got off the ground (grass field didn't help either). Maybe it's in my head, but the compression seems to be increasing with use so I guess the ring is starting to seat. I may start gradually leaning it out as I get more time on it. Amorall is something I'll try too after I research how much to add to my remaining half gallon of fuel.

MIke