Solving L5P Duramax Turbo Surge

There are 2 main causes of the 2017, 2018, 2019, 2020, and 2021 L5P Duramax Turbo Surge. The first is rooted in a protection setting and can be solved with tuning. The other is a direct result of running a modified intake air horn. If you have installed an aftermarket intake air horn and are now experiencing turbo surge during low RPM and high load, WATCH THIS VIDEO! A special shoutout to ‪@WCFab‬ for making the amazing open-style intake air horn and providing us with all of our high-quality airflow parts along with truly awesome powder coating. You can find the Anti-Surge Ring and the WC Fab Open-Style Intake Air Horn here: https://duramaxtuner.com/turbo-charge...