Like your Pics of the project. I too decided I wanted to have something with a auto engine. I am just getting mine on the road after many slow years. Mitsubishi 2.4L Auto. In hind site, I would have gone with a little more power than I have (160hp) but tons of hot tune up stuff available so the sky is the limit. Still happy though. Ran into some wiring challenges with the CPU and it being an AUTOMATIC. Other than that pretty smooth build. I have had it to 75 in 2nd gear before it shifted to 3rd and have 4th left. Lopes along at 60 at 1800rpm.
Good luck with build.
I'll be watching.
Read over your posts and so many issues you have been working thru I too had. Like me it sounds like you just took each problem on and kept your head down and worked thru it. I would love to see your trike some day. I will have to look where you are from. Good luck. You will get -er-done sooner or later.