How to Run your Car on Water (How to Kill your Debt with Free Renewable Energy, Fuels & Self-Sustainability Book 10)

Never pay for fuel again! Either run on straight water (HHO) of just offset your current gas mileage with hydrogen. By dumping hydrogen from this generator right into your air intake, your computer will regulate and restrict the amount of gasoline the engine burns, giving you up to 60-80mpg.