jim i done a lot of tracing last nite, and from every thing i seen i can only find one orange wire it comes from the dist back to the firewall and into the ECM no orange wires come back out to the ign box its green with a strip, after it reaches the plug then from the plug to the box its orange. is the orange wire the one that has power to it that the coil gets its 12 volts from.and do i need to unplug the plug thats on the dist. when i make the new tie-in's