Did you by anychance get a hold of the jdm sti wiring diagrams.
No, sorry, I did not, but if you ever get a hold of them, please don't forget me.
While, a lot of wiring is the same as the rest of the world, I believe the JDM STi's have different connectors for the ECU, and a few other things, so wiring diagrams would come in very handy.
1990 Toyota Celica GT-Four
2001 Subaru Impreza WRX STi