All gasoline or deisel ICE's burn air and fuel vapor.
Liquid gasoline will not burn. I have dropped a cigarette butt in a coffee can of gas and guess what? It went out!
Fuel injectors, weather for gas or diesel, spray the fuel in a very fine mist, to promote evaporation to attain fuel vapor.
Carburetors try to do the same, but not as well.
Look down any good automotive carb and you will see a "ring" in the center if the venturi. The ring is called an annular booster. It breaks up the fuel droplets much better, finer, that just a standard fuel jet emulsion tube.
The GEET system never lets liquid fuel enter the intake system. Only the desired vapor.
The oil giants have known of this system for 40+ years. They squashed it faster than you can blink an eye.
What kind of profits could they make if every car on the road was getting 150-200 MPG? Imagine a lifted truck, 40" tires, 454 big block powering it, getting 160 MPG! Imagine how the fuel industry for cross country trucking would collapse if all the big rigs got 180 MPG!!!???
This GEET technology could have easily stopped the current gas crunch we are experiencing right now. The fuel comsumpiton around the world would have slowed to a drip. The gas company CEO's would have had to work at McDonalds as a second job just to pay thier mortgage.
The root of all evil: Greed.
Heck, They killed Stanley Meyers after he went public with his water powered dune buggy!
Do a youtube search on his name if you want to learn more.