The MP48 ECU has been designed for implementing the use of an ecological fuel (LPG or CNG) on 12V common rail Gasoline vehicles with electronic pump.
Being a Dual fuel system, MP48 ECU allows to use 2 fuels at the same time: Gasoline+CNG or Gasoline+GPL. The Gasoline consumption reduction is obtained by reducing the fuel injection pressure and simultaneously injecting the gas into them intake manifolds, so that the engine output reaches its nominal value.
This device is highly recommended for 4-cylinder (2000cc-2500cc) Light duty commercial vehicles operating on medium/long distances because MP48 ECU increases  considerably the vehicle autonomy , while granting money saving and reducing harmful emissions and particulate matter (PM) in the atmosphere.