Well... My car has been having some trouble with the idle going from like 500 to 2000 rpm after sitting for a while. Well, I changed both my o2 sensors, and today after the shop changed the after cat senor, the car stopped running. At the first try it was like before with a weird idle but when I got on the gas it died. I tried stating it agina, and it wouldnt even hit... I mean, it cranked, but with no ffire. Now I am throwing another check engine code, but cant see what it is because I cant drive it anywhere for a diagnostic check. I have had 4-wheelers act liek this before, and it was the spark plug on them. Do you guys think it is my spark plug's? Any suggestions is fine, I am trying to ask as much as I can before I get to my car tomorrow.


98z24, lowered 2", aem intake, cat-back striaght pipes!, cop ligths in the front and rear, 18" liquid metal's, primer black, tint, full audio and video.