so i think this one is licked. It makes total sense but i still cant believe a hairline crack in the diaphragm caused all the chasing it did. Its so close to the edge and sits together so nice in general that i missed it the first time i took the carb apart. I only did a 6 or 7 mile test run more testing to go but it ran like new for the first time in about 8 months. All the previous reported problems gone. The other interesting thing was i actually have to turn down the idle. Thanks all for your input and insight.
So there is no confusion that is a stick pin i set inside the tear to keep it slightly open.
