Plugged exhaust gas recirculation (EGR) coolers are the bane of every diesel pickup owner. These radiators plumbed into the intake system do their job at keeping the air we breathe healthier by ...

Two critical elements that need to be checked out at 100,000 miles are the EGR valve and the DPF. Hasten says to run a computerized flow test on the DPF filter tol show if the filter in the exhaust ...

An EGR delete is seen by many as an easy way to improve performance and efficiency by removing the EGR (exhaust gas recirculation), which is a component that helps in reducing the NOx that is thrown ...

I’m looking for information! I’m a new diesel owner, and I’m wondering what are the pros and cons of doing an EGR, DPF, and factory muffler delete, along with uploading a custom tune. -via email This ...

Dytech ENSA (formerly known as Dayco ENSA) designs, develops and manufactures EGR systems for automotive and commercial vehicle applications, both off and on road. Matthew Beecham talked with Stuart ...