Hey all been a while since i posted. Will be selling my 03 truck here shortly and ready to start some work on the new to me 08. however as I was doing my research here the last few weeks(i have not payed attention to the newer models) that most guys are doing the delete and some other mods to increase fuel and horsepower. I guess my main question is in today's world is the dpf delete etc worth it or is there other options(legal) to gain mileage and horsepower? I am not mechanically inclined so I just want to put that out there. I have tried to search for alternate options but not having as much luck compared to all the other information out there for the delete etc.