HEC–Chip for cars

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HHO EFIE Chip
200 mhz microprocessor
Increase fuel savings in cars

In the early days of HHO technology, many vehicles were unable to achieve fuel savings higher than 30% due to the strict parameters of their computer management systems. These cars had electronic fuel injection with advanced ECUs (Engine Control Units), and some would simply not allow fuel economy to improve beyond certain programmed values.

As HHO technology advances, more vehicles can benefit despite these ECU limitations. The new HHO EFIE Chip (HEC) is one of the latest products designed to address and solve the limitations of many modern vehicle ECUs.

With the new HEC Chip, your fuel savings can increase significantly. When using hydrogen gas as a fuel supplement, the HEC adjusts fuel delivery and timing to optimize efficiency. When HHO gas is disabled, the HEC automatically re-adjusts and switches to highly efficient, non-HHO enhanced maps.

What is an HHO EFIE Chip (HEC)?

The HEC is a chip with a 200 MHz microprocessor. It utilizes its high-speed serial input/output to communicate directly with the ECU through the OBD-II port. It has been specifically developed and tuned for the needs of HHO generator-equipped vehicles. The HEC is dynamic, meaning it considers oxygen levels in the exhaust, along with engine speed, load, intake air temperature, and volume, and many other variables to determine the most efficient fuel delivery rate and timing at up to 256 separate load points.

The HEC is a vehicle-specific, custom-programmed 20 MHz Microcontroller. It uses its high-speed serial input/output to communicate directly with the ECU through the OBD-II port.

The HEC is compatible with factory-equipped turbo/superchargers, diesel engines, Flex-Fuel, and HHO supplement systems. It is NOT compatible with hybrid engines, propane, or natural gas.

How does the HHO EFIE Chip (HEC) work?

Inside every ECU, there is a three-dimensional table of values called a Map. This table tells your fuel injectors exactly how much fuel to deliver based on current air temperature, density, engine speed, throttle position, and other variables.

From the factory, the Map is generic and designed to provide a sluggish, no-surprises driving experience that suits a wide range of drivers. It is especially unaware of the benefits of HHO systems and their ability to burn fuel at a much greater air-to-fuel ratio than usual.

The HHO EFIE Chip corrects this problem by providing a pre-programmed and highly tuned Map for the ECU to reference. The tuned Map contains a set of variables that directly allow better fuel efficiency. When the ECU attempts to read specific factory settings, the Flash Chip patches the factory value with one from its tuned Map.

In this way, when the HEC Chip recognizes that an HHO system is operating, parts of the factory Map are temporarily replaced with improved variables from the tuned Maps. This technique safely unleashes your engine's ability to use less fuel and does not void the warranty.

And yes, it's easy to remove and restore the car computer to factory settings when desired.

How to Install?

Simply locate the OBD-II port, connect the HEC Chip to four wires found BEHIND the port, and you're done. Bring the vehicle up to operating temperature and then press the reset button to start saving fuel.

What's the difference between the normal Chips and the HEC?

The HEC is much faster than the regular chip, which means faster and more consistent gains. The HEC also has more memory than the regular chip, allowing us to include more HHO-specific coding.

This dynamic NEW HEC CHIP has been engineered specifically for use in vehicles with HHO Generators to save even more fuel and increase power response!