The idea of using a SUV gasoline saver kit is using hydrogen gas (H2) as a supplementary power supply. The hydrogen gas can easily be generated from water through an electrolysis process. It is just basic science. We know that water is made from 2 parts hydrogen and one part oxygen thus its name H2O. Hydrogen gas is produced when the electrolysis device is running with power from the battery. The next step is to vent to H2 into the engine air filtration system.
When the engine is running, fresh air and the hydrogen gas will be sucked into the combustion chambers. H2 in the chambers will combined with gasoline vapor and ignited. The explosion caused by the gas mixture is much greater due to the high potency of hydrogen gas. When a car is using the same amount of gasoline and is achieving higher engine output, the vehicle will travel further thus increasing its MPG. Higher mileage equals to better fuel cost savings for the SUV owners. In essence, the system converts a SUV into a hydrogen hybrid vehicle.
To implement a SUV gasoline saver is not a complicated process. The are no major modification done on the car engine and the whole process can be reversed. To get started with the conversion process, you will need to get an instruction guide. Most of the guides are available from the internet