Removing the Cummins ISX device's emissions controls commonly called an "ISX delete" is a increasingly widespread modification for commercial trucks, but it’s critical to understand the implications. The https://docs.google.com/spreadsheets/d/1yfEZVMfkL2ffp7CIZ_KYNHo46xp77OAdY9Dof4BszXY/edit?usp=sharing