1. EcoOBD2 is a Chip Tuning Box which can be plugged into OBD2 connector of your car to decrease the fuel consumption of your car.
2. When it plugged into OBD2 connector, EcoOBD2 receives the information from the car computer ECU. With the received data from ECU, EcoOBD2 adjusts the boost pressure, quantity of fuel, injection timing and pressure to decrease the fuel consumption of your car.
3. EcoOBD2 Chip Tuning Box does not exceed the manufacturer requirements. It works only within the tolerance of the engine. EcoOBD2 finds out the hidden power of your car.
4. EcoOBD2 does not damage the engine and the car computer ECU or not cause any negative effects to the car factory setting.
5. EcoOBD2 does not change any of the settings permanently. To turn back to the car's original settings, just unplug EcoOBD2 from OBD2 connector.