[night9]

Originally Posted by suspectnumber961

Has anyone tried one of these? Supposed to adapt fuel map continually for most efficient operation...HHO or not. Might work with fuel additives also.

Advanced HHO - A Leader in HHO Hydrogen Dry Cell Systems



Are other brands or types available?

Maybe this thread is what you are looking for?

http://ecomodder.com/forum/showthrea...hip-18867.html