I purchased a AL-30 D.I.Y Hydrogen Generator Kit from SaveFuel.ca. They did not tell me that in the United States it was illegal to have a mechanic install this device in my truck. Apparently doing so is tampering with the fuel system, and is punishable by a heavy fine of $10, 000. The only way I could actually get around this would be to install it myself, but it is complicated since I have a fuel injected engine, and this device confuses the computer. It is so complicated that someone like me would not be able to get around to fooling the... read full review »