[brucepick]

Nicely done.
I'm curious whether your setup works the way mine does - do you get a yellow check engine light that goes out a few seconds after you let go of the cutoff button?

I broke the continuity of a wire under the hood, near the driver's side hood hinge. I was never able to trace it completely to the injector area, thus I'm interested to know if yours behaves the same. Tomorrow I'll check the color of my wire and edit this post with the info.