Man, I think GM had something like this back in the 70s/80s......seems like a terrible idea, or maybe a good (expensive) one for those that can't properly tune a carb....Guess you just set the idle mixture and jets super lean and let this little hoopajoop do the rest? https://www.knfilters.com/eci
I saw this in a magazine and I'd have one under my chokeless Competition Series 1000 cfm Thermoquad in a minute if I had room under the hood. That carb while great when warmed up takes a lot of left foot on the brake and right foot on the gas until it is warm. The self learning feature would be great.
I think for about $300 more (with fuel system), I'd just go with a real fuel injection system myself.
Seafoam should market that plumbed to a pressurized canister to clean while you drive. I can't believe they wasted the resources bringing that to market.