AutoTuner is the most advanced and effective fuel saving system compatible with all gasoline engines

This exceptional value, state of the art controller consists of three independent products integrated into one truly universal device:

  • Injector Controller
  • Fuelling system Sensor Controller
  • High output Current Controller for a hydrogen generator

AutoTuner is loaded with advanced safety features to protect itself and all your equipment

US $300

Brief overview of AutoTuner components:

The Injector Controller reduces fuel consumption by dynamically shortening and optimizing every fuel injector pulse sent to the engine.

It is a fully automated device that takes control of the injection system providing unprecedented economy gains.

This highly simplified “plug and play” system requires virtually no technical expertise for installation and use.

The AutoTuner Injector Controller can be used with or without hydrogen.

The Sensor Controller balances the signals of the sensors to accommodate the altered combustion created by hydrogen.

The result is an excellent reduction in fuel consumption while preserving the original engine performance

The CCPWM Current Controller is used to control the current supplied to the hydrogen generator, the amount of hydrogen produced and the temperature of operation.

Typical results:
AutoTuner alone: 18-35%
AutoTuner + hydrogen: 25-55%

AutoTuner features:

Built-in AMP meter provides real time status of the hydrogen system

Remote low water indicator alerts you when the hydrogen generator requires servicing

Advanced safety protocols

  • AutoTuner automatically turns itself on/off, producing hydrogen only when the engine is running
  • Automatic power off for low water and current overload conditions

Adjustable cold weather delay maintains best vehicle performance by allowing the engine to warm up before tuning

Compatibility: 12 Volt, 24 Volt vehicles

Maximum load: 50 amps of current in precise increments of 0.5 amps

Professionally written, easy to understand instructions

AutoTuner controls the following sensors:

  • Front narrowband oxygen sensors (Narrowband EFIE)
  • Front wideband oxygen sensors (Wideband EFIE)
  • Rear Oxygen sensors (Rear EFIE)
  • MAP – Manifold Absolute Pressure
  • MAF – Mass Air Flow
  • IAT – Intake Air Temperature

Aggregate Rating
5 based on 32 votes
Brand Name
AutoTuner fuel injector and sensor controller
Product Name
Complete tuning for hydrogen HHO generators for gasoline: PWM, MAP, MAF, all Oxygen sensor controllers
USD 300
Product Availability
Available in Stock
2019 All Rights Reserved Better Fuel Technology


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