I finally got a chance to catchup with your build. For a hot minute there, I thought the engine management stuff was going to make you tapout, glad to see you stuck with it. As you have stated here and in other threads, speed density engine management system tuning is not as easy as most people think it is. Some people catch-on faster than others but the more you read about speed density tuning and use the software, you will have a break thru and it will make more sense.
As your build progressed, you added more modifications or projects and that didn't make things easier but you managed to work your arse-off and you got it all done.........CONGRATULATIONS. Once all the tuning is finished on the dyno, I hope you get a chance to enjoy your car out on the road, you F'in deserve it. Nice job and good luck the rest of the way.
Michael Plummer