So I bought a grimspeed ebc and tried to wire it up and I'm having major issues with it not communicating with the ecu to actually adjust the boost. My cars two wires (red with yellow strip and teal) were cut for some dumb reason. But I've tried flipping them just to make sure and I also tested the selinoid and it works. So my issue is I basically need to know what both those wires do and how it works. Is the red yellow wire the power and is it supposed to fluctuate voltage to open and close the selinoid? Is the teal wire just a comen ground? I grounded to teal wire and had the red yellow wire hooked up and it seems that it just keeps the selinoid completely shut. And yes I redid the duty cycles. But what's wierd is while I was test jumping power to the selinoid to verify that it works I noticed the fan started running as well so know I'm thinking that if the red yellow is supposed to fluctuate it can because it's somehow connected to the circuit and is getting 12v the whole time since the fans run that. So you see where I just would like to know which wires do what so I can rule out some stuff and trace the wires and know what I'm looking for