DPF Delete: Understanding the Debate Around Diesel Particulate Filter Removal
The term DPF delete refers to the controversial practice of removing a diesel particulate filter (DPF) from a vehicle’s exhaust system. A DPF is a required emissions-control device designed to trap soot and fine particulates that diesel engines naturally emit. The searcher’s intent here is clear: to learn what a DPF delete is, why it’s…
