The Ultimate Guide to Deleting the DPF on Your 6.7 Cummins
What’s the Deal with the Diesel Particulate Filter (DPF)? Your Cummins' DPF is basically there to play environmental superhero, capturing soot and other particles that diesel engines love to produce. But when that filter starts clogging up, you’re looking at potential performance issues—lower horsepower, higher fuel consumption, and eventually a whole lot of frustration. The good news? A DPF delete...