If you are like me, you might be a little concerned about high gas prices and big companies trying to rip you off. I’m really thinking to convert my car to run on water using HHO fuel (aka brown’s gas) to save money on gas. Many people have made testimonials that claim 50-70% improvement on gas millage once they have converted their car using this technology. This in itself is a major reason why I want to build a hydrogen fuel cell and fit it under the hood of my car. Using a HHO fuel cell to power my car would have a second effect adding to using less gas. HHO fuel have the ability to clean up the engine itself during the first few hundred miles and keep it clean. Therefore it increases engine power and gas millage, reducing fuel consumption a little bit more. A car that uses less gasoline in a clean engine means what? Cleaner exhaust emissions. The fact is that burning hydrogen result in only one by-product: water. No pollution at all. Reducing the gasoline consumption results in less exhaust fumes, cleaner engine result in cleaner exhaust fumes. Running my car with water using HHO fuel cell technology would have a great impact on my environment. We are all searching new and effective solutions to create a better place to live by reducing pollution at the source. I think that doing what I can do over the things I control (my stuff: car, home, garden. . . ) is the best way to move into the future. I just need to learn a little bit more about the different plans, diagrams and kits that are available to build a homemade fuel cell for my car. I really want to convert my car to run on water. There are dozens of products available. Some of them work, others need fine tuning. I have narrowed down my researches to the best three products.