HydroHybrids save money at the pump. Fight gas prices

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Would you like to double your gas mileage? Convert your car or truck to use 10%-50% less gasoline by turning water into fuel!

As seen on TV! Learn to convert your own car

If you are handy with tools then you could probably build
your own HydroHybrids system . We offer complete
plans and all the details you need to know so you
can build your very own HydroHybrids system
just like to the ones we sell our very own clients.

Click here for complete detailed video plans to build your
very own hydrogen on demand hybrid fuel system


To learn more about how we use water as fuel
click the link above

Let us install it for you!

Greenville, SC residents call us at

864-248-6472

Schedule your appointment NOW!
Call for installations only please... We also offer private  consultations for local hydrogen tinkerers!

 Welcome to our store!

If you are new to hydrogen for fuel saving then we suggest you watch our Hydrogen Revolution v2.0 Video Classes before ordering any of our devices. Our devices are intended for folks who already have the basic knowledge in these videos or the Water4gas ebooks. 

browns gas generator hho hydroxy not smack booster
EcoCell hydrogen hybrid fuel cell generator water4gas

Now Only $59 ($12 S&H) for a limited time!


"EcoCell 2" hydrogen generator 

Save gas!

This generator is helping one turbo sports car get 

41 MPG at highway speeds! See video below!

Our "EcoCell 2" takes advantage of specially treated stainless steel plates designed to produce maximum hydroxy gas. We prefer the glass jar to contain our cells because they allow easy sight of how much water you have so it is simple to see when you need more.

We rely on our "EcoCell 2" hydrogen systems on a daily basis and wanted our clients to be able to do the same. This is the basic economy cell we use in most every one of our clients vehicles. When we install a system we want to know it is going to just work as we say and not need our attention every few days. This hydrogen cell minimizes the service calls from our very own clients so we know it will serve you very well.

We upgraded the output outlet on our generators to allow the higher flow of hydrogen to be more efficiently used. If you watch the video you will see the large  bubbles just pouring out of the "EcoCell".

Our newly redesigned "EcoCell 2" uses 4 stainless steel plates to maximize the hydroxy production and help keep heat reduced. Unlike other inexpesive hydrogen generators, this cell makes use of an advanced design to bring you the highest quality generator for less money. Our "EcoCell 2" compares to much more expensive hydrogen boosters in production and reliability!


30 Day parts and workmanship warranty
All of our devices are proudly backed by our 30 day parts and workmanship warranty. We will repair or replace any defective device for a full 30 days. We want you to be satisfied with your purchase.

Your package will include:
  • EcoCell 2 hydrogen generator
  • A positive and negative wire
  • One fuse holder
Instructions are now online!

Best Value!

Mini Map sensor enhancer for HHO systems
Map/Maf sensor enhancer built to water4gas specs save gas hydrogen hho hydroxy
Like dual edge map enhacer for water4gas
Actual product may vary depending on supply

Special! Only $32 ($6 s&h)



Mini Map Enhancer

The Mini Map is a controller to give you full control of your vehicles MAF/MAP sensor!
If you already built your Water4Gas device or hydrogen generator then you need the Mini Map!

The Mini Map is a must have on todays fuel injected cars if you are running anykind of hydrogen generator or HHO system. When your hydrogen system improves the quality of the combustion, your oxygen sensor will see a lot more oxygen and begin sending a command to RUN VERY RICH. When that happens you may not even see any mileage increase due to you cars computer fighting against you. The Mini Map is the easiest way to correct this!

Before trying any other tuning device or our EFIE you should try "Mini Map" FIRST. On many vehicles 1996 and up, the "Mini Map" alone may be enough! 

By adjusting the MAF/MAP enhancer knob you can lean out your engine to compensate and reduce the gas being sent to your injectors. Our MAP/MAF sensor enhancers are very powerful and simply cannot be beat. You will have the ability to lean your vehicle out to the point of stalling...that is a lot of control. The MAP/MAF enhancer is very important for fine tuning your hydrogen system fuel savings. You can adjust it full left to be in completely stock mode for climbing hills and towing, then just dial the MAP/MAF knob back to the right to lean it out for the highway. Dial your mileage to where ever suits your needs at the moment.

Built to Water4Gas specs!!!

Just like all the big dual edge map sensor enhancers, our Mini Map Enhancer gives you full control over how lean your engine is running all in a SMALL easy to mount package.

Why only one knob when every one else uses 2?

Simplicity! In our real world research, we have found that you constantly have to fine tune the MAP/MAP enhancer from one tank of fuel to the next. Different conditions may need slightly differnet adjustments. With 2 knobs that just means twice the tuning! With our very simple Mini Map Enhancer you just adjust it as you need it! Need full power? Turn in all the way to the left... on the highway it is simple to lean it out with a small turn to the right. Our durable design will help your fuel saving needs for many miles to come!

Why no switch?

If you turn the knob all the way left... you are at stock setting. Why complicate things? With one simple knob you can go from stock rich to so lean your vehicle is stalling. Super simple is our goal and doesn't get any easier than this!

This device also works well with our "Simple O2" oxygen sensor voltage adding circuit.

Simple 3 wire hookup!

Instructions included!

Installation takes about 15 minutes if you are mechanically inclined! View installation instructions for MAP / MAF enhancer.

Will not work on cars with a pulsed freqency MAP/MAF ... Please check with your mechanic to make sure this will work for you in your particular vehicle before you order.

Buyer assumes all resposibility for the use of this device. Our devices are designed to help you in your personal hydrogen research and are intended for off road use only.
lke dual efie simple o2 controller for hho hydrogen hydroxy gas fuel savings
hyrdogen booster o2 sensor fix EFIE COSM voltage adder
Actual product may vary depending on supply

Now only $47 ($6 S&H)!



Simple O2


Worlds Most Simple O2 Sensor Voltage Adder



The "Simple O2" is a must have on todays fuel injected cars if you are running any kind of hydrogen generator or HHO system. When your hydrogen system improves the quality of the combustion, your oxygen sensor will see a lot more oxygen and begin sending a command to RUN VERY RICH. When that happens you may not even see any mileage increase due to you cars computer fighting against you. This device uses the SAME exact simple voltage adding circuit in our popular "Hydro Commander". The only difference is that this device does NOT include the MAP/MAF sensor control. It only handles your oxygen sensor. Due to this is a smaller device and has only THREE WIRES to hook up!

If you have installed a hydrogen generator and you are not seeing the mileage gains or have lost MPGs.. then your O2 sensor is probably working against you. We want to help you fix that!

Some of todays cars have learning ECUs and they will override adjustments made to the MAP sensor alone based on the signals coming from the O2 sensor after several miles. In the past this required an expensive EFIE (electronic fuel inject enhancer) on each O2 sensor to fool the computer into seeing a richer condition in the exhaust. You may have noticed there are uaully long waits for the EFIE devices or vendors are out of stock completely.

Our "Simple O2" handles this for you with out the illusive EFIE! Our simple O2 circuit adds a  small amount of voltage to the already existing voltage coming from the O2 sensor to acomplish the same goal as the EFIE and cause your computer to lean out the fuel mix. Our "Simple O2" will serve your fuel saving needs for many miles due to it's simple design and reliable construction. This O2 circuit has been tried and tested for many, many miles of real world daily driving. I use this controller in my own personal vehicles to maximize the fuel savings.

Even if you have 2 oxygen sensors before the catalytic converter, this device will run them BOTH! No need for a "dual" EFIE...

What Makes "Simple O2" The best choice?

  • No circuit boards to fiddle with
  • One easy knob for adjusting o2 voltage
  • NO batteries
  • Only THREE wires makes it the easiest to hook up
  • Simple to turn off when not in use to return to stock mode
  • NO long waits! We will ship within about 5 days of your confirmed payment
Instructions now online click here!
30 Day parts and workmanship warranty
All of our devices are proudly backed by our 30 day parts and workmanship warranty. We will repair or replace any defective device for a full 30 days. We want you to be satisfied with your purchase.

Installation takes about 15 minutes if you are mechanically inclined! View installation instructions online now!
NOTE: PLEASE understand your own vehicles o2 sensor before ordering. If you are unsure then please check with your repair manual,  mechanic or car dealer before placing your order. This device will work on vehicles equipped with a standard 1,2,3 or 4 wire NARROW band o2 sensor.  Your results may vary.

We are now taking orders and shipping nationwide! 

Please note due to high demand your order will ship in roughly 5-7 business days from the date your payment is confirmed.

All devices are sold for the purpose of  your own hydrogen research and are intended for off road use only. Your results may vary. 
Water for fuel technology has been around for a lot longer than you may realize. The big oil companies just don't want you to know that water can be converted into a fuel that is 3 time more powerful than fossil fuels. I won't bore you with how it all works here, but we basically create a gas rich in hydrogen and oxygen from water. This safe gas is called HHO since it contains 2 hydrogen molecules and one oxygen. We simply supplement your current gasoline or diesel engine with this amazing HHO gas to amazing effect. You may see an increase in gas mileage from as little as 10% to 50%... Can you imagine using 50% less gasoline or diesel??

We offer hydrogen systems and maintenance as well as other fuel saving devices for ALL budgets


Our "Economy Hydrogen On Demand System" starts at just $350 installed!

Hydrogen is the future of environmentally friendly fuels. Our goal is to bring this amazing fuel saving technology to as many people as possible. So we decided to offer our "Economy System" as an entry level hydrogen on demand system that allows you to get started using LESS fuel and getting better mileage today. Call us for a consultation to find out what will work best for your needs. Ask us if the economy system will work on your vehicle.

  • Clean up emissions that damage your health and the health of your family. When burned, the "HHO Gas" we produce turns right back into water! No harmful chemicals are emitted from this system. Since your engine would take LESS gasoline and BURN IT MORE COMPLETELY, the overall effect is dramatic reduction in harmful emissions. You'll be able to smell the difference.
     
  • Greatly enhance engine power and performance. That's why big-rigs truck pulls much better uphill using our systems.
     
  • Remove carbon deposits and prevent future carbon build up. That's why many drivers report a smoother operation.
     
  • Reduce engine temperature - protect your environment and your engine. Prevent global warming while you drive.
     
  • You will notice a calmer, quieter and much smoother engine & gearshifts. This is due to the effect water has on the combustion cycle inside your engine.
     
  • Enjoy a longer life expectancy of your engine, especially pistons, valves, rings and bearings.
     
  • Reduce petroleum demand and our economic dependence on foreign oil. Water is available everywhere and we need very little of it for the family car or company truck.
     
  • Reduce engine operating temperatures - also helps to prevent global warming.
     
  • Your clean-burning fuel will add only water and oxygen into the atmosphere instead of polluting it.

We service Greenville, Spartanburg, Anderson, Easley, Clemson, Greer, Columbia, Ashville, Hendersonville, Tryon and many other surrounding areas in South Carolina and North Carolina SC NC