You can use this form if you have a tuning inquiry. Please be thorough with your email if you'd like a more detailed response with less back and forth. If you have placed an order through a distributor, please mention your order # along with a full break-down of your modifications. Apologies on any delays, existing customers will be replied to before we take new orders, if it's urgent please let us know. If you have any issues with the below form please email us at email@example.com with details. If you ignore the below form and send an email without information there may be some delay in response.