I'm more than confident in doing the work. Done most of the work on the car myself. And the kit is plug and play if I had the stock wire as it has the same plug. Even if it wasn't the same plug I can happily change them to ones that match. The problem is I don't have that wire to do so. And would rather not cut up a perfectly good harness after having problems with a hacked up one from its life in Japan! What I want to know is exactly where on the loom the cable for the gtr stock boost solenoid is. And if I can in even fit the gtr loom from the fuse box side into my gtst and it work. Everyone seems to be ignoring the questions I have asked! I know where it should be fitted And how to fit it. But I don't have that option so need advice on what else I can do.