Perhaps someone can help me here, obviously I'm wondering why my car has developed a rough idle. The thing is, it started during the rain here, so I thought it was just condensation or some sort of water vapour in the intake pipe, as the problem rectifies itself after a minute of idling, less if I plant my foot while it is in P. Anyway, I was surprised to see it continue after the rains stopped, so I'm inclined to believe I've either fueled up with dirty fuel, or that my pod filter has somehow changed its airflow dynamics by itself, which i highly doubt. Can anyone give a noob like myself something to go with? I reeeeally want to change my ISC and such, as my car doesn't like to increase RPM when the aircon is on. Oh and I tried searching, but it's not my fault members can't spell lol