cw1865,

You really don't understand how it works - have you installed one on your car and tested it to prove your theories??? I have, and I can speak form experience instead of theory - you can try it risk free and see if it works or not then report back. You are right - no you can't sit in your drive and create energy from nothing - you are missing the point - it just went right over your head - that is not what the system is designed to do - the system is designed to supplement the fuel you are already using to increase efficiency. And yes you can do this all day long. Since it only requires a small amount of electricity from your cars power system to create hydrogen from a water bicarbonate of soda mixture you can easily create enough hydrogen to burn as fuel and supplement your the fuel your car is already burning. It's not defining the laws of physics, just simple chemistry to supplement what already being used. So give it a shot and if it doesn't work get your money back - boy that really sounds like a scam!!!

Patrick