Ok all you gear heads and guys who actually work at KIA. I did my initial investigation on the Koup last night before I tackle the Nitrous install this weekend. I found that it is a drive by wire throtle with 4(maybe 5) wires coming out of the throtle body. I will actually be able to see it better this weekend when I remove the intake. Anyone have a clue which one of those wires is the output voltage lead for the position sensor? If not what is a good way to test it? Can I strip the wire or wires back and put a multi meter on it and cycle the throtle to find it?