This is basically what I have done so far with this car. It is a 1990 civic hatch with a B18a1 engine in it I bought it running and driving from the junkyard for $300. I decided to pull the engine and build it up but before I did that I noticed a lot of the wiring was burnt up so I decided to rewire it myself. Hence the teg manual. I figured the engine and ecu are from an teg why not make a teg wire harness for the civic. Rather than spending the money on a harness or risk getting a shot harness from the yards I started doing it myself. I have all the pinouts for the ecu and my hand drawn pictures for the plugs I don't have. Since I get all the wire and solder I need I'm cutting the old wire and soldering on new wire and it doesn't cost me anything. If anyone wants anymore pics let me know.