New EcoOBD2 & Nitro OBD2 Gasoline Plug & Drive Performance For Benzine Eco OBD2 ECU Chip Tuning Box 15% Fuel Saving More Power Item No. SE119 SE119-B SE120 SE120-B Color Yellow Red Green Blue Brand NitroOBD2 NitroOBD2 EcoOBD2 EcoOBD2 Certificates CE / FCC / RoHS CE / FCC / RoHS CE / FCC / RoHS CE / FCC / RoHS Vehicle Coverage Benzine Cars Diesel Cars Benzine Cars Diesel Cars Additional Function Up to 35% more power Up to 25 % more torque Up to 35% more power Up to 25 % more torque Up to 15% fuel savings Up to 15% fuel savings OBD2 Necessarily Sold after January 1, 1996 in the USA Sold after January 1, 2001 in the European Union With Benzine engine sold after January 1, 2003 Same Same Same Computer Needs No No No No Installation plug it into the OBD2 connector of cars plug it into the OBD2 connector of cars plug it into the OBD2 connector of cars plug it into the OBD2 connector of cars Function Chip Tuning Chip Tuning Chip