Would it be worth putting a chip on my 09 F 250? I'm currently looking at chipping just to hopefully improve my MPG but the catch is I can't do a DPF delete d/t warranty. I've heard that on Ford's it's pretty easy to mount/unmount a chip and it won't "show up" if I have an issue and need to return it to the dealer. Thoughts or input? I haven't posted on the ford forum because usually when I do they bash me because I'm not a frequent flyer on their site
thanks
chris