The system is installed in the diesel engine combustion chamber. It collects data on the pressure in the engine more than 100,000 times a second and communicates them via microelectronics and a digital algorithm to the central engine computer. Optymus PSG thus in real time optimises the injection of fuel and other parameters crucial for optimal combustion. Consequently, fuel consumption and emissions drop radically.

The high-technology and fully automated production line for manufacturing the system, developed and built by Hidria, is the most modern in the world. It is constructed according to the industry 4.0 principles by means of laser welding. Owing to an innovative use of the industrial vision system, it enables full production traceability.