I´m a controll freak
and I don`t want little black boxes to take over such an important thing like the choke.
Most automatic chokes (electric or water or both like on some holleys) ar choking way to long.
That thins the oil on the cylinder walls and causes wear.
I converted my holley/weber to a manual choke with a $10 kit of a Toyota (Landcruiser) dealer.
Frank