Hey guys looking for some answers. Got a 07 GT 5speed with a Saleencharger. Kooks long tubes with catted x pipe. Running the Saleen Upgrade cold air kit. Anyways the car has a JDM Engineering email tune. Lately the very first time I start the car in the morning it starts real ruff. I tried cleaning the throttle body and so on and no diff. Once the car is warm it starts with no problem and idles great. Some times it seems to idle a little ruff also?? All the vac lines are good and its not throwing any codes. About a month ago it threw a slow 02 code but i cleared it and nothin since. Im thinking maybe the plugs are starting to go. Im running the HT0 gapped and 32 thousandths. I put a oil seperator on due to some oil in the throttle body havent changes the plugs since then, could that have something to do with it. Anyone have any ideas?