@Cummins6712 - let me be the first to welcome you here to the forums! We always appreciate adding prior diesel owners to our ranks, as a lot of us here are new diesel vehicle owners. Like you, I cut my diesel ownership teeth owning small diesel tractors, and took the plunge in 2018 factory ordering a first model year F150 PSD. Lot of of good members here with quite a range of ownership and work experience, where we try to figure out the nuances of this new engine platform in America's most popular truck. Feel free to use the "Search Community" box in the top center of any forum page to see if any of your questions may have been previously discussed. If you don't find answers to your questions, feel free to start a new thread on the topic. Welcome aboard!