This is how the engine works when you convert gas and diesel engine to water engine.

[1Joyeux]

Hey... I've got a Pogue Carburetor kit for sale... one of a kind. 1000 mpg. I'll sell it CHEAP to the first sucker (oops... i mean investor) that inquires.

[ClarksonsinUSA]

Over all CNG is more cost efficient..

[shortyjk95]

so then after the explosion where does it go is there a 3rd valve???

[rajababu1982]

its not free energy at all. it uses water vapour and hydrogen. creating hydrogen is not free and requires electricity.

[wjc3516]

Free energy? First sign of something stupid.

[6tortured6soul6]

@wjc3516 Solar panels give "free energy". The last time I checked we did not have to pay for sunlight. Hope someone doesent buy the sun then were fucked.

[spentacle]

This DOES NOT use water as fuel. It uses Hydrogen. You should tell us how much energy it takes to get the hydrogen, which is got by electrolysis of water, using electricity, and the capital cost of the storage container.

[Me102288]

@spentacle aprox. 240 watts per liter, so just under 1 Kilowatt for a gallon. far from gasoline refined from crude oil = 6000 watts or 6 Kilowatt. so in fact were wasting billions of times more energy then it takes to simply split it from water.