328i misfire SOMEONE HELP!!!
Hey guys, I'm new to the site and have an issue that I hope you guys can help me fix. Ok so I started my car like any other day and my cel came on and my rpms would jump from 1000 to 300 and back and forth and when i stop it feels like it wants to stall,so I hooked my scanner and it was reading cylinder 3 misfire. I changed the plugs, no luck then the coil and still nothing. So then maybe an injector so I switched number 2 with 3 to see if it follows and still nothing. So then I thought maybe it was the icv took it out cleaned the compsite and still nothing. After i let it run for awhile while i was looking for a possible vacuum leak i pluged the scanner in again it disnt read number 3 but instead 1 and 6.My last resort was my dme so I took it out and inspected it and cleaned the harness and still nothing. SOMEONE PLEASE HELP ME!!!!!!