My timing tables are definitely altered from Indy's tune (used his map as a baseline). When I post the file, you'll be able to compare the two files. Your experience with timing makes sense and reflects my personal experience (on this bike and others). The hard part is knowing how much is too much. Wayne uses a gas analyzer (can't remember if four or five), so he monitors emissions to find complete combustion. Short of using a knock sensor, this is the 'best' way.
AFR will get you close on fueling, though. I wanted to do a wideband setup, but ultimately chose not to. I wanted to do it 'right' and have a sensor on each cylinder, but given the header geometry, radiator location, cross over tubes on the factory header, I opted out. The results I have now are good enough for me. Now if only I could use less
My fuel economy has been garbage and I killed a set of tires on my trip, lol.