Interesting enough. I sprayed brake cleaner looking for a vacuum leak. I did get a little on top, engine reved up and I went to try and find it, but it would not repeat. Took the car for a drive and within a few minutes, it started getting better. Went for about a 45 minute drive and it is driving perfect.
I notice a very little rough idle, I still get 1222 & 1221 error codes which are o2 sensor codes. But really runs so good, I am not really worried about it. I used copper plugs and cleaned out the oil.