We are a group of risky geeks who one day thought, “Why are we paying over $4.00 for a gallon of gas, when we could be running off of water?” That started a long series of experiments which eventually led to us buying the water4gas system. We now run all our vehicles enhanced with these units (with minor personal adjustments) achieving great success. While we are not 100% water we are seeing increases of 22%-53% in MPG with single units. All our products are tested at length before they leave our location. We would never sell something to someone that we would not be willing to put onto our vehicle and drive with our children down the road. While safety is our #1 concern, all items are considered experimental and buyers must understand that they accept all responsibility for use and installation of these units. We welcome any questions or comments anyone has. We are always here to help, before, during and after the sale. We want you to be happy with your decision to buy with us. We also offer BULK pricing for any orders worldwide.