Put it in and can run unwired jut be tail happy I'm looking into dccdpro from the states as that looks the easiest option Otherwise you need ecu, plugs, scroll wheel and lights ( can use auto cluster lights
i had this same issue
i got a 2 port with filter and T'd drivers head to crank case and had that to on port on can, and passengers head to the other port
Come down to the guy you get at vtnz... I had one guy tell me that cables are against the virm for holding break hoses up, I whipped out my phone and proved him wrong, his supervisor apologised to me and said he's normally a counter bit*h and was filling in, I lol'd a lot