Having the best of both worlds is phrase commonly used but rarely executed. At Tapout Tuning we strive to make this saying a reality by producing huge power gains while also retaining your ATS-V’s drivability. Sounds too good to be true, right? Luckily for you it’s not, as we are experts in LF4 performance calibration and have created the ideal tune for your individual application allowing you to get the most out of your ATS-V. We are passionate about the work we do which is why we test our tunes on our own ATS-V, ensuring only the best of the best is available to you.

Tapout Tuning is happy to announce we are now offering high quality vinyl stickers. The same great logo you see online can now be put on your car, your toolbox and anywhere you can think of! The size of the sticker is 6 ¼” by 1 ½”  and the white background you see is just the backing paper, so when applied, the color of your car shows through! Just as we put great care into the tunes we provide, we made sure we would provide a durable sticker that will stand up to years in the elements. We want to grow and strengthen the ATS-V community and we would be proud to be seen on your Cadillac!