Hey. There Scotty.
I have a 2003 Infinti i35, recently replace bad ignition coil, once it was replace, car went back to regular idle. Drove it for a while and everything sounds great but then I did an oil change and I accidentally over filled the engine. Drove it like that for like 10 miles. I notice it has a rough idle so I removed some of the oil to make sure it was at the right level.now that it's at the right level the car still idles a little rough but when I turn on the AC it idles normal. Where should I start first? Thank you.