Well i finally got around to doing the normal tune-up stuff to my new stang. On the way home from work at a stop sign, i decided to give it a hard launch for the first time. I revved up to about 2700, dumped the clutch, and all i got was wheel hop. I quickyl shut it down and settled to a cruise. Right after that though, the car showed a check engine light and has NO power in third. From s stop, first and second are fine, then third.....nothing at all. I can put the pedal all the way to the floor and it doesnt even respond. Anyone have an idea of what this could be? I didnt overrev it or anything, i dont see what could have happened.....any help is appreciated