You seem to know your sh!t, so here goes. I have an Apexi VAFC sitting here but I want to install it with the field wiring harness. Problem is, Skunk2 list a couple of field harnesses, and I dont know which one to order. Do you know? Also, if I use the harness I assume I will not have to cut/splice the ECU wires at all--is this correct? Is it easy to figure out which wires to splice into on the Field harness? Thanks in advance for your help.