In test with a Qoros 1.6 liter 4 cylinder engine the Freevalve technology has proven:


Standby/idle loss elimination


Fuel consumption reduction

The Internal Combustion Engine has been around for more than one hundred years. No other technology has received so much attention. It has been thoroughly questioned and subject to massive research and invention. Could such a mature technology really have significant potential for further improvement?


This diagram shows how the energy in the fuel is used in city driving, and yes, there is still significant potential to increase efficiency. We believe that internal combustion engine efficiency will improve more in the next ten years than the previous one hundred.

The main contributing factor will be the development of intelligent advanced electronic control systems and actuators.

Freevalve has developed technology to reduce fuel consumption in several ways:

For the Qoros 1.6 liter 4 cylinder engine the fuel consumption reduction is 15%, as per the diagram below.

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Freevalve do not sell any products off the shelf, but we love to do development projects with customers and we constantly seek the best people in the industry to join our team.

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