My DPF is bad as well as the EGR sensor I had it scanned at the auto parts store and have issues in each circuit and I’d like to just delete them with a kit and tune. I was wondering In doing so it looks like the down pipes in the Kit have bungs to retain the sensors so I guess you put them back in but it just doesn’t read from or use those sensors anymore. I was wondering if you install the delete down pipe kits and do not tune the car right away is it still possible to drive the car? Just wondering as the kits and tune are pricy I was wondering if I could install the parts and drove the car as I wait and save for the tune and the computer. Thank you.