proven fuel saving results



Scientific fact:

Hydrogen generators use electricity from the battery of a vehicle to split water (H2O) into Hydrogen and Oxygen.

Hydrogen is produced only when the engine is running and is immediately injected into the engine where it blends with the existing fuel.

The resulting mixture burns more efficiently, significantly reducing fuel consumption and the amount of pollutants released in the air: NOx, CO, CO2 and HC

The effect of hydrogen is predictable and consistent in all non-computerized engines whether carbureted gasoline or mechanical diesels.


Unlike carbureted engines, fuel injected vehicles are equipped with multiple sensors. The ECU monitors all the sensors and it is programmed to expect a certain “normal” behavior.

Hydrogen alters the combustion properties of the existing fuel. When the sensors detect this unexpected condition, the ECU responds by adding more fuel and negating the improvement in fuel economy.

If this problem is not addressed, there will be more power and torque, but no fuel savings.


To accommodate the altered combustion created by hydrogen and satisfy the ECU’s expectations, it is necessary to:

  • balance the sensors of the fuelling system using AutoTuner or Diesel Tuner sensor controllers
  • or directly control signals of the fuel injector using AutoTuner injector controller

This is the only way to achieve results from hydrogen supplementation in fuel-injected engines

Who we are and what we do:

Better Fuel is an environmentally conscientious engineering company specializing in fuel saving equipment

A multi-disciplinary team of engineers, cooperation with automotive consultants working for such giants as Bosch and Cummins, as well as years of dedication and experience, have allowed us to become the experts of the industry

Our expansive development effort has produced the most comprehensive and effective fuel saving electronic devices. Controlled tests demonstrated 56% and 39% improvement in mileage in gasoline and diesel vehicles respectively.

These state of the art devices have substantiated the fuel saving industry by providing real results

While electronic controllers are our primary area of expertise, we also produce the highest quality hydrogen generators. All our products are offered at factory direct prices.

Our environmental commitment is realized by making fuel savings products available to everyone.

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