Following the application of “Filosrennsport” software on the ECU of 5 Mercedes Sprinter of our school, we noticed not only a reduction of fuel consumption by 6-8% (depending on the driver), but also an improvement of the engine’s respond, while, so far, there has be no malfunction or problem
Thank you Mr. Filos for your impeccable professional conduct and we look forward to future upgrades.
The Director of Schools
Sotiris Naglaras