Code Reader Diagnostic scanning Tool Scanner , Economy Eco OBD2 Plug & Drive Performance for Benzine Eco OBD2 ECU Chip Tuning Box, for Gasoline Vehicles (Green) new/sealed

• Green gasoline car fuel economy, blue diesel car fuel economy, yellow gasoline car power lifter, red diesel car power lifter
• Nitro OBD2 car power lifter ,About 35% More Power, About 25% More torque;Eco OBD2 Saves about 15% fuel for Benzine cars
• Eco OBD2 will adjust itself to match your car perfectly for more fuel saving.Plug & Drive Ready device. Easy to install. Just plug it into the OBD2 connector of cars
• After driving 200 km road total, EcoOBD2 adjusts itself to the car, according to the drivers' habits and always keeps remaping the ECUOBD2 to save fuel lower and immission.
• When it plugged into OBD2 connector, Nitro OBD2 receives the information from the car computer ECU. With the received data from ECU, Nitro OBD2 adjusts the boost pressure, quantity of fuel, injection timing and pressure to increase the performance of your car.