Diesel Particulate Filters (DPFs) are one of the major additions to exhaust systems in recent years. DPFs are designed to clean exhaust and eliminate soot, carbon, and that characteristic diesel smell. Downstream from the DPF is the VGT turbo, which relies on its strong airflow to drive the turbine. Like any EGR system component, regular maintenance is key in keeping your DPF in service. To ensure your VGT Turbo and your diesel engine as a whole are running as they should, we're taking you through the things you should keep an eye out for!
Some vehicle owners like to experiment by adding aftermarket kits or removing specific parts from their vehicles. EGR delete is a common practice in this category. Removing a vehicle’s exhaust gas recirculation (EGR) system can provide a couple of advantages to the engine. However, an EGR system delete does not only come with its numerous pros; the cons are also a factor to consider.