THIS PRODUCT DOES NOT INCLUDE A FLASH DEVICE! DO NOT ORDER UNLESS YOU HAVE A FLASH DEVICE ALREADY. IF YOU NEED TO ORDER ONE, SEARCH OUR WEBSITE FOR THE APPROPRIATE PRODUCT WITH FLASH DEVICE.

There is a reason why Lund Racing has been setting the standard in Ford tuning for years on end. Forget the average canned tune. Your Ford Mustang GT, Dark Horse deserves nothing short of highly customized, top-of-the-line, and vehicle-specific adjustments. Exclusively designed for a 2025 and 2024 Mustang GT, Dark Horse, this quality module unites everything you need to grasp the full potential of your first-class racer.

A Safety and Performance Review is automatically included in a mail-order tune or as part of our subscription Support Service (starting from the time you receive the tune). This eliminates uncertainty regarding your car's performance, as we can diagnose any potential issues caused by something mechanical or install-related.

Tuning Revisions for minor modifications are free of charge up to 6 months after you've received your initial tune(s). After that period runs out, you may opt for an additional support period. This service includes a data-log analysis per our Safety and Performance Review Policy, as well as minor tune revisions per our Revision Policy. Per Lund Tuning Policy.

Remote Tuning Sessions are for required all power adder (including nitrous) and extreme naturally aspirated vehicles. These sessions include extensive data logging support for dialing in the modifications done to your vehicle. We will analyze the logs and send revisions until the tune is fully dialed in.