Boy, this new V2 upgrade I did has so far been about as big a nightmare as my recent divorce...
I finally got everything squared away. I hook up my LC-1 wideband to the V2 and I get about a 7.5-8.5 AFR. It worked perfectly with my V1.
I have the blue to ground, yellow to the AD1+, Green& white to AD1-, and red to battery. Not sure what is going on and or what changed since I ran it last with my V1 setup.
Any advice?