i own a 94 cougar and have already replaced the transmission. i am still having a problem once in a while. while shifting between 2nd and 3rd or 3rd to overdrive the tranny is slipping into neutral. the tranny guy said it might be the MAP sensor, however my machanic says it doesnt have a MAP sensor. so he changed the airflow sensor. since then the problem continues to occur. this seems to happen most often while traveling up hill during moderate acceleration. anybody have any ideas?