Alternative Fuels
 

This may be the wrong place to put this thread and if so I'm sorry. Been a while since I had a chance to check in. That said I miss this place. Anyway I have been hearing on satalite radio and other places about (HHO) or water to hydrogen fuel cells that claim up to 50% better fuel milelage and you make make them from home. They sell the books for abou $70 or you can buy a prebuilt kit for $1500-$2500.They claim this system works well and is safe. They also claim you can make them for less than a $100 from parts at local hardware stores. has anyone looked into this or done it? or is it just crap. Any help would be appreciated.

They claim.....money back if it's bull? I didn't think so.