How to tune a Lincoln MKZ with a sct x4 tuner!!!

Today I’m showing everyone how to use a sct tuner to tune your vehicle. I got my tuner from sct themselves but you can get the tuner and your tunes from cd3performance.com. It’s very easy to do if you have any question you can reach me at @slwmkz on Instagram or leave a comment down below thanks for watching. Insta: @slwmkz Make sure to like comment and subscribe for more!