Help me please....JET power control unit

[xtremebassnut]

I have a 98 GAGT and Im trying to hook up my Jet power control unit. I have a question though, I lost the instructions and I can't figure out which wires on my car to hook the MAP wires up to. I have a green wire and a grey wire on my car and there are green and grey wires on the unit, but when I hook them up green to green and grey to grey, it doesnt work. Any suggestions? I had this hooked up before, but my neighbor did it for me and he moved away. Basically my main question is which wire on my car is input and which wire on my car is output, green or grey?
Thanks in advance to anyone who can help me!!!

[GtOfDeath]

hello red wire from chip is power black wire from chip is ground brown wire from chip hooks into dark blue wire at tps. cut light green wire in half at map sensor take grey wire from chip and hook it to the cut wire going to the map sensor that green wire and hook it to other cut wire you should have the battery unhooked good luck.