Consider that the comparative gasoline mileage between an automobile in 1908 and today is a decline of 40%! If the oil companies and car manufacturing industry had done nothing, we would get reduced fuel usage by 40% compared to what we do get.
Due to that kind of criminality we are facing the situation we are in today across the globe in terms of the economy, wars, the environment, etc.
There are those who say it has its origins in the fog of WW II, where it is said to have been used on American aircrafts during that war. One magazine at the time stated that as pilots flew their aircraft at low levels above the surface of the water, they sensed a dramatic increase in the power and performance of their engines.
Another technological advantage is the utilization of coiled/spiraled electrode WIRES - instead of flat plates or spiraled plates like the "competition's" systems use. The magnetic vortex created by the coil contributes to water splitting, so we don't take as much power from the vehicle's electrical system, thereby simplifying the system even further and lowering its cost.
Three essential activities synergize efforts to facilitate water splitting: direct electrical impulse flowing through the electrode wires to the water, the magnetic vortex caused by the shape of the electrodes, and the vacuum generated by the engine itself.
In a nutshell, the results of Water4Gas technology are reduced emissions and increased MPG, thanks to a MORE THOROUGH COMBUSTION. Today's internal combustion engines have very an unacceptable level of efficiency of twenty to twenty-five percent as any mechanic could tell you; 75%-80% of the fuel, instead of being converted to forward motion, and instead it converted to pollution and carbon deposits (unburned fuel), as well as heat, vibration and noise.

Some comparisons…
Reduce Emissions -
Water4Gas and competitors do make for much cleaner emissions
Electric Hybrid... not on the highway!! What? You read it right. People are wasting 1/3rd more for their vehicles to get an electric hybrid so they can save money at the pump where they won't recapture initial supplemental financial commitment through those savings for FIFTEEN years and to do something good with regards to reducing pollutioncleaning up but the electric hybrid does not have reduced emissions on high speed driving!! Someone is not helping to clean the environment as much as they are being taken to the cleaners!
Investment
Water4Gas - you can everything that you need and perform the do it yourself installation for under $200.
Competitors - can cost as much as $1200, roughly they range from $400-1200. And one is selling an aquarium sized HHO tank for 10X's that much!.
Electric Hybrid - Will set you back $17k-25K!
Time It Takes To Cover Investment - Just over fifty in a car and 4(!) days in a truck using Water4Gas. The other versions out there could easily take you from three months to a year and the total investment to purchase an electric hybrid car will take you the rest of your life to recoup through your savings on fuel!!!
What Water4Gas has done is researched today's technology and SIMPLIFIED the technology using easily available parts and materials, to bring you devices that are simple and affordable and which are also very POWERFUL. You may have been looking for this for such a long time that you may have forgotten. But here it is.