2017 Cummins. Probably already addressed, I am just having trouble navigating the site. I purchased an exhaust cutout with hopes of installing just south of the down pipe. As of now there is no way I can afford a tuner, so I’m curious if anyone has run one of these without a tuner. I know, just delete everything...but if I can’t afford a tuner, I can’t afford to do an entire delete at this time. I have already exceeded the mileage warranty, so I’m not really concerned with that aspect of it. I just don’t want to get stuck in limp mode, or destroy anything. Just want to bypass the ridiculous exhaust crap until I can afford to do a full delete. Thank You in advance.
Junior