Alright I have had my Check Engine Light on for about 4 days now and I went to autozone today to get it checked it since the do it for free. Well when they checked it it said the car was running rich. I have a K&N short ram air intake. I have included the receipt they gave me saying the problem and what could be wrong. Now my question for you guys is has this ever happened to any of you guys and what do you guys think is most likely the problem. I am kind of a noob at this stuff. So your help would be greatly appreciated. Also the car is a 2006 fg2 with almost 40,000miles.