Used by itself gas wastes 80% of your investment through fumes, vibration, evaporation and unburned fuel. Once you add water to the equation you change the way your engine processes the fuel and triple its potential to help HHO take your car further! Now it s time to stop living in the past by making this planet and money saving technology available to everyone. The time for you to take advantage of what big rig trucks drivers (and car manufacturers) have known for years. You can convert your vehicle to a hybrid car now! You don t need to wait for the big car manufacturers to do it for you. They are in bed with the oil industry and what every they offer will be too little and too late! I ll let you in on a dirty little secret that car manufactures don t want you to know. Making hydrogen in factories and shipping it to gas stations will be nearly as polluting as the evils we have in place now. Furthermore this volatile hydrogen needs to be stored under pressure which makes hydrogen gas stations and your car prone to sudden explosions. Until these issues are resolved the Gas4Free system is the only way to provide your car with Hydr...