Ok, so I watched the video, a pretty simple install and with the 02 I understand how it processes the info, BUT how dose it actually adjust the mix? The only thing hooked to the carb is two vacuum lines? What am I missing here?
It's basically a controlled air bleed. So, your carb would need to be set up rich and his system would autocorrect for this rich condition by adding the correct amount of air. At least that's how I understand it.