Carburator -how does it exaclty work ? See yourself ...

Hi guys, 

This video came across and I though I'd share with you. I knew somehow how it works, yet I have never seen this before.



All the best
Holger

I guess if you made a "carburetor " more simple you would have a throttle bodied fuel injection system. Amazing some of the things people are doing with 3D printers.
One thing this brings to mind is a question - Why did they put a choke on the throttle bodies of the fuel injection system? Makes absolutely no sense to me. They could have programmed a rich lambda based on engine temperature into the fuel map. I guess I'll have to take care of that when I put the Microsquirt system together.    nudge nudge, say no more.