After testing hundreds of designs including stainless steel wire, plates, tubes of all different shapes and sizes, we came up with our unique design.  Through extensive testing with our $2,000+ gas volume meter, we found our design produces the most HHO gas with the least amount of electric power from your car’s battery.

The gas for free system installs in diesel engine’s just as easy if not easier than with gas engines.  It even works great if your car has a Turbo Charger.  Feedback from our satisfied customers prove how simple installation is and how much money you can save.