Well my dad was driving the ex on his way home from work and a cel popped up! SHIT! noo!!!! Well the good news is its not a misfire nor did a spark plug blow so im extremly happy about that, im going to take it and get the codes pulled and see what happens. My deelings is its a vacuum leak as I took off the throttle body 3 weeks ago and I hear a whistling noise at around 1750 and 1500 rpms so I hope thats it. as problematic as the ex was in the past there has never been an engine/transmission issue at all!