It's not clear to me, many things are not clear yet but that's another story, what happens to all of the extra wiring that is not needed? How does the engine management system work with some of the systems disconnected. It seems to me that the check engine light would be on for many reasons including but not limited to disconnecting the evaporative system. Also seems like you would get ABS and air bag warnings due to disconnected devices and sensors. On my current build, due to budget, I am committed to using the stock wiring, seems a little daunting.
As I am always thinking of future builds, just wondering what other options there are for wiring. I made the wiring harness in my MKIII roadster with a kit from then named?? I Squared. Very simple, straight forward and no unneeded items, but my roadster has no engine management/computers. The WRX engine needs at least some sort of basic computer to get it to run.
I hope my questions are clear or clear enough, my head is sure unclear.
Thanks,
Robert.