Before starting, gather the following tools. This document provides instructions for removing the egr system from a cummins isx cm870 engine. Removing clamps and hoses connected to the egr pipe.
Isx 15 cummins egr delete. They blocked off the egr by welding a plate in somewhere but leaving the egr valve intact and plugged in and didn't have anymore issues. This kit will remove all egr components off the engine.
This kit includes plates and plugs you need to delete your egr valve and egr cooler on the cm871 engines. Optimize your cummins isx engine's performance with our egr. At the time they had put 150k miles with. Will require the use of a tuner to disable the egr system.