A couple of guys from Melbourne (Aus) have been pedaling their HHO "invention" (just a typical DIY HHO setup as far as I could tell) on various news and current affairs shows, claiming success, and soon offering conversions from AU$1500... bahahha.
I'm a skeptic, I really don't believe a net gain in energy is possible considering the efficiency of splitting the water (alternator load, etc) and then running the hydrogen through the ICE.
But that said, I'd love to be proven wrong and it looks like a fun mod, so I'll have a crack at it I think
