1. Locate your vehicles OBD port (commonly found under the dashboard).
2.With your vehicle off, plug the Engine Tuner into your OBD port.
3.Turn-Key ignition: Insert your key into the ignition and turn to the first position, do not start the vehicle.
Push-Button ignition: Simply press the start-button one time without pressing the brake pedal, so that electricity is turned on but the engine remains off.
4.Press and hold the black reset button on the module for 5 seconds, after releasing the button, wait 60 seconds.
5. Start your engine.
6. The Engine Tuner will download real-time data over the next 200 miles, after which will efficiently tune your vehicles Engine Control System to unlock its full performance & fuel economy potential.
Now enjoy as your vehicles performance & fuel economy are optimized and increased to its fullest potential.