Just a little update.
Put stock cat on and removed jb4. Took vehicle into dealer for unable to measure oil complaint. Tech found high oil pressure code and verified the oil level doesn’t read. They first recommended oil change which I agreed to because it was my first time at this dealer and...
Hello, First time poster here.
I have a 2021 3.0 and recently it started coughing smoke from the exhaust after catless dp install. I tried searching through the forums and found some similar threads but figured I’d try my own. It’s mainly noticeable in stop and go traffic when decelerating. It...