6.4 Powerstroke DPF Delete Guide
The 6.4 Powerstroke replaced the 6.0 Powerstroke in 2008 primarily due to increased emissions requirements. The 6.0 was initially introduced due to the requirement for EGR systems in 2004. However, outside of the EGR system this engine still had little emissions equipment compared to the newer 6.4 Powerstroke. The most important addition to the 6.4…