This option is for returning customers needing a change to their original tuning due to part changes/upgrades while using their MM3 or Smarty Touch tuner.
Please note this tuning option is not for new customers. New customers must purchase tuning files here: https://drpmotorsports.com/products/udc-pro-custom-tuning-2003-2007-5-9-dodge-cummins
Please email us at firstname.lastname@example.org for more information with regards to your build and tuning needs.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.