Removing this Cummins ISX device's emissions equipment commonly called an "ISX delete" is a increasingly common modification for commercial trucks, although it’s essential to understand any implications. https://new-webdirectory.com/listings13754506/cummins-isx-diesel-engine-guide-everything-you-need-to-know-to-engine-performance-important-considerations-and-performance-factors-for-fleet-managers