Personally I have five reasons, which I think are also the reasons for many
people.
* The most obvious reason is Save money. Many of my friends thanked me for
helping them save hundreds of Dollars every month and they are back to their
normal lifestyle.
* Reducing gas emission, which means a healthier life for you, your family and
our earth
* Increase he longevity of your car (less gas combustion makes your car engine
lives longer)
* Operate your car more smoothly
* Reduce the noise of your car
By the way, you can even put more money on your pocket by helping others to
build a HHO fuel cell and install it on their car and you can claim your own IRS
tax refund for running a more environment friendly car.
Japan, Tokyo
Iran, Teheran
Ecuador, Quito
Garland, Texas
Gilbert, Arizona
Olathe, Kansas
Iceland, Reykjavik
Launceston, Tasmania
Croatia (Hrvatska), Zagreb
Comoros, Moroni (on Grande Comoro)