Considering a removal of your Cummins N14 engine's emissions system? A “delete,” generally referring to the bypassing of Diesel Particulate Filters (DPFs) and Selective Catalytic Reduction (SCR) units, can https://medium.com/@shine.santhosh61/heavy-duty-diesel-engine-performance-ecm-diagnostics-remote-tuning-and-engine-specific-solutions-f72d130268cc