I did the Nutter on my 88YJ and the only glitch I found is that the orange ignition wire that you cut at the firewall where it enters the computer is NOT orange when it comes out. It comes out of the firewall as a light green w/a black stripe. Also, if you tap into the purple (violet) wire with a spade terminal tap as I did, make sure your splice goes all the way thru the insulation to the wire for a good connection. Other than that, I installed spade terminals on EVERY wire I cut in case I had to reconnect everything in the future. Started up first time, but I didn't notice much change because when I was taking stuff out to prepare for the Weber (work in progress), I found out that most of my vacuum tubes were hooked up wrong which probably caused the Carter to run like crap.