HHO FAQ

In your opinion is HHO on demand a good alternative fuel source?

Definitely...Why not save gas with a HHO Cell fuel conversion kit? It is a proven technology, easy to install, and costs around $650. There are no safety issues involved. Warranties are unaffected. Being water, the fuel is free. The hydrogen fraction process produces gas which burns about 5 times better than gasoline, and the savings with a hydrogen fuel conversion kit are between 25% and 60%.

What more do you need?

Will HHO Damage My car?

YES and NO Again. Common sense again is required. Damage can be caused if electrolyte goes into the engine... a bubbler stops this from happening by filtering the gas through clean water and in that water any traces of electrolyte are trapped and stopped from entering the engine.

A car can be damaged if there is an explosion. Large amounts of Accumulated gas in the air filter system can damage the air filter box if it suddenly ignites from a backfire. This will never happen if your HHO system starts working ONLY AFTER the car has started. Either a set of relays or an electronic circuit like the one on our PWM will stop this from ever happening. 

Same story with the alternator. Drawing excessive amps from it will damage it. The PWM limits the amps drawn from the alternator and is controllable from inside the car by the user. Your alternator is safe.

Every manufacturer installs safety features into their systems to protect the end user and the equipment. We at auto-hydrogen are safety conscious and have done the same.

How does using HHO save me money?

HHO is not new, it's been used since the 1800's. In fact the first internal combustion engine ran on Hydrogen. It's a good fuel but normally is expensive to produce.

It's been found that introducing a small amount of HHO into a cars combustion system will help burn the fuel that you are already using more completely. HHO gas burns hotter and faster than petrol or diesel. The explosive effect it has burns your fuel more completely. This means less unburnt fuel and more energy is extracted from your fuel which in the end translates to savings in cash.

HHO pays for itself - fuel savings, clean engine, and reduced emissions.

Will I get results?

Everyone we know who has set up their system correctly has seen Great Results. You will too. Unfortunately for HHO not enough people know what is needed to get a good system up and running without any trouble.

This means most car mechanics cannot help you because they just don't know how. Fortunately there is a huge amount of information on this site helping you and also on the internet in general. However separating fact from fiction on the internet can be daunting at times.

auto-hydrogen's friendly staff will always respond to your emails and your messages from the contact page requesting help.

YOU will see Great Results if you're willing to learn how your system works. You will need to follow installation instructions and keep your HHO system in good condition.

How far can I drive before I have to add water to the system?

Every vehicle is different because it depends on how many liters per minute of HHO is being generated, but at 1 lpm you have to add about one cups of distilled water every 500 miles to keep the water tank topped off.

When you top off the unit with distilled water you do not have to add additional electrolyte, just distilled water!

Will my engine rust on the inside by using this technology?

NO, definitely not, You won't need to worry about your engine rusting or locking up from having water vapor flowing through it.

You might know this but you have water running through your engine now, in the cooling system, and in your exhaust from burning gasoline and natural condensation.

You will notice a quieter and much smoother engine operation and smoother gearshifts. This is due to the effect that water has on the combustion cycle inside your engine.

How much of an increase can I expect to get on my mileage?

A: You should expect a more fuel efficient vehicle and improve your gas mileage by at least 25% increase, the average increase is between 30% to 40% and some enjoy up to 60%, depending on your vehicle and driving habits. This includes both city and highway driving conditions.

Will this product Void my cars warranty?

No! Conditions that may void a vehicle's warranty are specified in a law called the Magnuson–Moss Warranty Act which stipulates dealers cannot void warranties because vehicles have aftermarket parts.

If the dealer can prove a particular aftermarket part caused a particular failure, they can disallow the claim for that issue only.

For example, if your engine fails, the dealer can't refuse to fix it because the car has aftermarket wheels. However, if the engine has been modified, they may have a case and may deny the claim. We don't modify engines in any way.

All Sensor or Fuel System modifications can void a manufacturer's warranty, if the modification caused a failure. The dealer still has to prove the modification caused the failure.

To date, there have been no failures caused by using HHO as an alternative fuel.

Is this HHO on Demand Technology Dangerous?

 It CAN be Very dangerous... If you do stupid things! Just like gasoline is dangerous, so are all fuels.

There are safety rules and they are quite simple, but you have to know them and apply them. HHO-On-Demand technology is NOT more dangerous than the usual automotive technologies involving fuel, cooling, etc.

For instance we all know that the radiator is essential to cool down the engine, and without it the car will go up in smoke. However, if you open the radiator cap when hot, you're going to get hurt, is that right? The danger is not in the radiator; the danger is in ignorance and carelessness and not following the safety rules.

HHO-On-Demand means that we are not storing HHO gas! We're using all the HHO gas that we're producing, immediately. There is no HHO storage tank to explode in case of an accident. Hydrogen is also less flammable than gasoline. Gasoline can burst into flames at 228 degrees C, however, hydrogen won't ignite until 550 degrees C. It's far better for the environment, and perfectly safe for you and your passengers.

Will this product work on a Diesel Engine?

YES! From our experience, we have learned diesels LOVE HHO!

On the average, diesel vehicles get around 40% better mileage. In our opinion, diesel installation is much simpler as well! If you have a Turbo Charger - the device must be connected BEFORE THE TURBO.

You will get specific diagrams and instructions when you order the HHO Cell System. The HHO Cell will work with any type of fuel or delivery system, even on an old carburetor engine.

Will this affect my engines horsepower?

Oh Yeah! You will notice a big difference... Running HHO gas through your engine is like running 140 octane fuel.

The HHO Cell will help not only eliminate carbon deposits caused by un-burned gasoline - but will actually steam-clean your engine.

Over the first few days you will notice that your engine will become smoother and quieter, then it will level off at a new level!

The HHO injection changes the combustion cycle into a more even or "round" cycle. This happens immediately upon installation, and from that moment on, your engine works in a new way. The effect is not only less noise, it's also less vibration, resulting in reduced strain on the transmission (thus smoother gear shifts), cleaner pistons and valves, and generally better engine operation.

The HHO Cell actually cools down the engine. The HHO Cell System widens the torque range and makes the vehicle accelerate faster. After acceleration, you don't have to press the gas pedal as much to keep going.

Imagine yourself seeing, hearing and feeling the changes described above happening in your very own car or truck.

We invite you to test this technology for yourself just like we have done, and just like 1000's of vehicle owners and fleet managers from around the world have done

Why do your kits costs less than others?

It's because we manufacture and produce all of our own products.

Because of the large volume of units that we produce it allows us to buy our materials in large quantities to get the very best deal and streamline our production and pass the savings on to you.

It would make no sense for us to have the best product out there if it were so expensive that the average consumer could not afford it!

Will the HHO Cell system still work in freezing temperatures?

Yes... The HHO Cell is designed to operate in all weather conditions, without freezing.

How much would it cost me to have a mechanic install this?

Installation to your vehicle can be EASILY done by any good mechanic, or by yourself. Mechanics we have found, like the idea and respond well once they see the installation instructions.

Installation depends very much on your vehicle and the hourly rate of your mechanic. However we can estimate your installation will take between 1.5 hours up to 3.5 hours.

Your mechanic will see how simple it is to install, and in most cases will quote you for one hour of labor.

Is HHO Easy to Install?

Our HHO Kits are especially easy to install. Make sure you purchase a kit that will easily fit in the space available - because this will be your biggest challenge. To make this easy we offer multiple HHO dry cell sizes and provide mounting hardware for the cell, the Tanks, and the circulation pump, and in some tighter fits we recommend two smaller dry cells in tandem rather than one. Our circulation pump design also makes installation of our HHO Kits the easiest because you are no longer restricted to placing the electrolyte tank 20 cm above the dry cell, you can now place it away from or below the cell if you need to.

Assuming you thoroughly review our online installation instructions beforehand - the installation process should take less than 2 hours and you can easily do it yourself.

Complete installation instructions are provided online and for additional support please emails or call us - We will be glad to assist you.