Soo tonight I was getting out of work and I was driving out of the garage and I noticed my S5 (4.2) was kinda running weird, and as soon as I left the garage she hits me with that EPC/CEL combo and it’s shaking like **** when I’m at low rpm in 6th gear. Hoping it’s just a coil pack or a spark plug buut I also have **** luck and I’m stressing like crazy so I figured I’d see if any of you have some insight. Anything is much appreciated.