Was wondering if anyone has any first hand experience in using this harness for the swap? I was just doing some more research on what to do for the electronic side of the swap. Making the speedo, temp, reverse lights and nuetral safty switch work. And came across this website and harness.
http://www.pcmofnc.com/index.php?opt...309&Itemid=106
Looks like it will do everything I was looking for and won't have to flash the computer to make it work.. I just got my new 4l80 today and getting ready to do the swap. Any info on this harness would be great!