Hey, I totally get where you’re coming from! Took my 2018 Ram EcoDiesel through the Rockies last year, and the DPF just killed the power when I needed it most. It was like my truck was gasping for air on those climbs. I finally decided to go the DPF delete route after doing some research and chatting with a few folks. Best decision I made! Got my power back, and no more frustrating limp modes.
If you’re looking for a setup that works, I’d suggest checking out this EGR cooler delete kit I went with:
tunerdepot . It’s been solid for me, and it didn’t mess up any other parts of the system. Makes those long trips way smoother!