That seems to be the problem. When the computer was removed the wire became lost in the loom. You are right though, the wire is green, and it is no longer attached to the coil (which is also MSD Blaster 2). I had pulled the dash apart, not really fun, and found that I am still getting power to the trigger wire. While brainstorming with my father I realized that the tach was probably no longer hooked up to the coil. I still have to try this theory out, but hopefully it will work. Thanks for the help. I'm crossing my fingers.