massive reconfiguration time again.

I read back and I forgot to mention that (when I was overheating the car LOL) both the carburetors and especially the back one on the passenger side adjuster a half a turn would was making the air-fuel mixture at idle jump a whole point or more? It was also doing it on the front driver side? Also it seem to operate backwards like when I screwed it in the air-fuel ratio would go down?? I need to read more...