Ya, there's a video of a guy in St Pete, Fl. that was the inventor ( I believe) of the H20 powered car. Started from a Water fueled cutting torch and he said why not apply this to a vehicle? so he made his car a prototype. runs something stupid like 100 miles on a cup of H20.... now whether that's actual H20 or Tap water, I'm not certain. But I'm thinking it's H20. I'll see if I can find the video.