So, I wanted to add a lighting kit to my Ninco BMW. I picked up the new style XB1 kit from Overdrive as well as the XA0 Exhaust flame kit. It seems that the instructions with the exhaust kit are for adding onto the XB2 kit. They are referring to a green wire on the XB2 kit that is not present on the XB1 kit. Should I consider the blue wire to be the green wire. And, there are two pads between that and the brown wires. Which one do I use???