This form is for Unlimited Tuning customers only. If you are a new customer looking to request their first tune, CLICK HERE. Use this page to request a new tune update for a new modification, different fuel, or any change in the vehicles configuration. If the setup has not changed on your vehicle and you are only looking for a tune with a different fuel, you still are required to list all current modifications that are installed on the vehicle.
Be sure to list ALL current modifications and ALL new modifications if applicable. We are not responsible if you forget an integral modification that may result in engine damage or failure. The new tune will be generated based off the information below, any discussion had outside of this form submissions will not be factored in.