jfreemanak· Premium Member
Discussion Starter · #1 ·
Just wanted to start off by saying I enjoy the Diesel Power Challenge and love watching these powerful trucks compete against each other. I do have a curiosity in regards to these amazing 6.4L Powerstrokes that will more than likely be part of the competition. In my opinion, all trucks compete in the DPC should be street legal, aka, all emissions equipment kept in place. At the 1000+hp levels, what is the probability they still have their DPF in place? This question also applies to Duramax and cummins vehicles, but most of the trucks from those segments are pre-emissions years.