A bit of progress on the 'fine tuning' side of things, as I'm naming it (now the engine is in and it runs)
I soldered up my ECU wires on Sunday. The before pictures have been posted, with my massive photo dump last week, and now here is the after pic:
Note, still have 3 or 4 wires to sort out when I install a MAP sensor and couple of other things.
I need to go through the remaining wires on my old ECU and remove whatever I can so I can cut the plug off completely. It's currently taped and sitting just to the right of the ecu.
I have ordered a MAP sensor, I have found a pressure sensor and a few other solenoids/sensors amongst my spare parts, and currently I am saving for an exhaust and wideband o2 sensor