Tuning box that achieves a 35% power increase and a 25% torque increase via OBD2 connection. - Brand: nitro - Model: OBD2 - Performance Improvement: 35% More Power - Torque Increase: 25% More Torque - Warranty: 2-year warranty Thank you for viewing. It's used, but still in good working condition. I have two, so I'm listing both.