Plug and Drive NitroOBD2 Chip Tuning Box for Benzine Cars, 35% More Power, 25% More torque. NitroOBD2 is a Plug&Drive Ready device to function the increasing the performance of engine. NitroOBD2 is easy to install. Just plug it into the OBD2 connector of cars. NitroOBD2 fits all car from the year of 1996.