This is possibly the last post for a while. I have solved the issues that I posted previously.
The bike now has the correct spark advance table and a brand new O2 sensor.
I moved the power for the O2 sensor over to the fuel pump relay so that it does not have a chance to heat up before the engine exhaust is cleared of vapor.
I set the warm up enrichment to terminate at 116 degrees coolant temperature.
Went for a tuning ride. Because the last tune attempt was done with a defective O2 sensor the bike was running way too rich. After about 10 minutes of tuning at various RPM and loads the bike is running better than ever. I'm not real good at speed shifting but it is very easy to hit 80 mph before you realize it. It is an absolute thrill to find an open stretch of straight road and go through the gears. It accelerates very well and pulls hills with little effort. I know my other Connie and my V-Star would not be able to keep up.
There is still some tweaking to be done but for the most part I am calling the project finished. Unless there is a cool exhaust or raised handle bars or some really amazing improvement I won't be posting as often.
I learned a lot, enhanced my vocabulary of 4 letter words, and broke a few tools. God only knows how much money I spent on solutions that didn't work out. But all in all I had fun and I feel a level of accomplishment.
Maybe a video is coming soon....
https://youtu.be/HxlnfWB97fk