I have a ZEX nitrous kit here part #82015. In the diections it says that the white wire needs to be hooked up to the TPS voltage output wire. Which wire on my TPS is the voltage output wire. It also says that I need to hook one of the vacum lines to my fuel pressure regulator and the other vacum line that is supplied with the kit goes to an empty port on the manifold. I would assume that its safe to hook the other one up where the one that was going to my fuel pressure regulator was at?