So you got your new SCT tuner and you are ready to upload that custom tune to unlock the full potential of your Mustang. If you are wondering how to take the SCT custom tune from your email and put it on your tuner, you are not alone. We get a lot of these questions. That is why we created a video series about the best Mustang and Lightning handheld tuner on the market!
In the video, we will walk you through the very simple process of downloading your custom tune and uploading it to your SCT device. Before you begin this process, it is always a good idea to check out our SCT Updater software steps to ensure you are updating your device correctly with all the latest updates and firmware. Also, check out our complete breakdown of the SCT X4 custom tune!
A “mail order” or emailed tune can unlock the full potential of your Mustang or SVT Lightning by making appropriate changes for cold air intakes, larger mass air meters, off-road exhaust systems, or rear end gears. These custom tunes are perfect for the simple bolt-on type of vehicle. You can also use your SCT Tuner to upload custom dyno-calibrated tunes at your local tuning facility. These are great for forced induction and power adders such as nitrous oxide.
Check out our YouTube channel for even more tech tips, installation videos, how-tos, and more. The best place to go for anything Mustang related!