Copied over from the academy:
Sorry guys but this appears to be a scam!
Before you invest any time or money in these HH0 systems have a read of these articles, but do your own research too as I would love to be wrong about this.
This first one "The proof that HHO is a scam" has a good over view of the alleged technology and has a further 10 articles, some of which are even more in depth and address the law of thermodynamics V's the improvement of fuel burning argument.
www.aardvark.co.nz/hho_scam.shtmlThis one is from a mechanic that has spent $5000 on various systems and gives his feed back.
www.tinyurl.com/6ffyolIf I'm wrong about this then I'm sorry and by way of an apology here is a a link to the $1 million challenge.
If you can prove you have a working system that will run for 6 months without damage to your engine and/or increased emission's with a fuel saving of 25% (most systems claim 40-50% fuel saving) then a cool $1 mill is yours! Just don't forget who gave ya the link
www.aardvark.co.nz/hho_challenge.shtmlaZZa