Be added a decent amount of electrical components to my jeep jk and was considering doing the big 3 wire upgrade to help the stock electrical system. I was wondering if anyone has done this to their 2013 up jk I can't seem to find all the wires from the alternator to do it.

 

Have u considered an spod or similar?

 

Never mind. I hadn't heard of a big 3 upgrade before. All I saw was that ur adding a bunch of electrical. An spod doesn't do what u want in that case. Sorry bout that.