I’ve started to swap my tail over the winter and I’ve realized that I have a few issues. The wiring is different and I can’t connect the tail light and the 2012 ecu does not fit. Will I need to get the entirely different wiring loom? And will I need the 2017+ ecu? I figured with both of those questions they wouldn’t fit because the newer r6 has so many more electronic features on the new one than the old one. Any help/people who have done this before giving advice would be greatly appreciated