Feature 1<br> The NitroOBD2 is a plug-and-drive device for economical fuel consumption reduction and low emissions. 2<br> It is easy to install and plugs directly into the car OBD2 connector, and the ecoobd2 is suitable for all models starting in 1996. 3<br> NitroOBD2 can improve engine performance. 4<br> Its working principle is based on the OBD2 protocol to remap the car ECU. After driving for 200 km, NitroOBD2 adjusts the car according to the driver's driving habits, re-maps the ECU to increase the performance of the engine and avoid unnecessary power loss. 5<br> Nitroobd2 discovers the hidden power of your car: up to 35% more power, up to 25% torque. 6<br> Specification<br> NitroOBD2 Diesel: blue and red<br> NitroOBD2 Gasoline: Green and Yellow<br> Functions:low fuel consumption and low emissions<br> <br> Installation and calibration<br> 1. Insert the car key.<br> 2. Find your car OBD2 connector and insert nitroobd2.<br> 3. this stage is more critical, to reverse the car key. (Do not start the car)<br> 4. Press the nitroobd2 reset button for about 5 seconds. After releasing the button, wait for a while for about 30-54 seconds (nitroobd2 will communicate with the ECU to establish a connection)<br> 5. Start the engine.<br> 6. Nitrobd2 will recognize your car and your driving habits. After about 200 km / 150 mph, nitroobd2 will adjust itself to match your car's more fuel-efficient perfection.<br> Package List1 xFull Chip Tuning Box<br> 1 x English User Manual<br>Note: <br>1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. <br>2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you!<br>About Shipping: <br>1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly.<br>2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.<br>3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shopping!