It's being advertised as the next fuel saving alternative.

From what I understand, and if someone knows more please correct me, these types of devices convert plain ole water into hydrogen which is then injected into the engine for something like 60%+ increase in your MPG.

Do you guys know anything about this?

The science behind it makes logical sense, but I'm more interested in finding out if it works for real in cars. I've done some searching but haven't found too much being said negatively, which causes me to pause right out of the gate. I've found where allegedly news channels in different states have tried it as part of their expose's of these things and got POSITIVE results rather than negative. Some news channel in Fla. tried it on their actual news truck and went from 9 MPG to 23 MPG.....if it's true.....ummmm.....

This is but one of those kits:

http://www.h2ohybrid.org/

What do yall think? Real or hype?

Discuss.