mazda 6 2003 2.3

I've got a 2003 Mazda 6. 2.3L. Car was running fine. Next day it was idling rough. Acting like it was going to die. So I replaced the o2 sensors, spark plugs, spark plug wires & coil pack. It started fine. Sat there for 20 minutes and no problems. Put it in gear and now it's back to the same...

Hi all, New to this forum, thought I'd make an account seeing as I keep coming to the website on occasion. I have a problem that I cant quite figure out and would appreciate some help if your able. When driving early in the morning to go to work after about 5 minutes I stop at a stop light...