• Improvement of fuel economy
  • Significant reduction in emissions
  • Prolonged engine life
  • Greater torque and a smoother, stronger acceleration
  • Increased engine power
  • Cleaner oil due to reduced amount of carbon deposits in the engine


Controlled tests demonstrated 56% and 39% improvement in mileage in gasoline and diesel vehicles respectively.

  • AutoTuner controller alone: 18-35%
  • AutoTuner + Hydrogen: 25-56%
  • DieselTuner + Hydrogen: 15-39%


Better Fuel systems are designed to work in all types of vehicles.
The correct combination of a hydrogen generator and an electronic controller is required to achieve maximum fuel saving results.

  • Select the generator appropriate for the size of your engine
  • Use an AutoTuner controller for a gasoline engine
  • Use a DieselTuner controller for a diesel engine

AutoTuner injector controller

A fully automated device that takes control of the injection system providing unprecedented economy gains.

shop controllers
Injector controller. Hydrogen current controller PWM
Hydrogen generator for cars

hho generators

Extremely efficient electrode design maximizes HHO output, offers coolest operation and longest service life.
Compatible with 12 Volts and 24 Volts engines

shop generators

hydrogen and fuel economy

In a standard engine, the combustion cycle is very fast: 0.007 seconds.

Most of the fuel molecules are too large to burn completely in this extremely limited time. The situation is made worse by the fact that the spark plug only ignites a small percentage of the fuel. The fire generated must cascade from one fuel molecule to the next as it propagates through the combustion chamber of the engine.

This wastes precious time and creates inefficiencies.

Hydrogen burns and travels through the combustion chamber 10X faster than a gasoline flame. Hydrogen fills the space between fuel molecules and has the effect of making them closer together. The flame travels faster and the fuel is exposed to flame sooner and for a longer period of time.

The result is a cleaner, more complete burn.

You can think of hydrogen as a giant spark plug in your engine; igniting all the fuel instead of leaving much of it unburned.