copenhagenstroke
SDD Junior Member
this question is aimed more at the tuner/ programmer pros; how does the dpf system work in the fords? is it pressure controlled or are there photo sensors in the filter? been seeing threads of people with new dpf's getting excessive regen. now for my personal issue. fuel mileage sucks. spartan seems to be the programmer/ dpf-doc delete of choice. anyone have issues with them? how difficult is it to install the DashDaq and upload tunes/download stock programming?