The technology has been around for awhile, but I just found out about it last week. Looks promising. I was wondering if anyone on the forum has experience with it. This is a link I was sent ( Water Car Run on WATER+Fuel. Hydrogen Save Gas=FREE ENERGY!). I only put this link on here for those of you not familiar with the technology. There are plenty of other sites out there concerning HHO and how to build you own Hydrogen processor.