I will definitely inspect all of the vaccuum lines/hoses tommorow, First, Im going to try some throttle body cleaner and see if that helps, I figure it wouldnt be bad to try the easiest and cheapest stuff available before I start removing and replacing parts...... it vibrates when it is warmed up , yes, thing is, other peoples do not vibrate like that at the same idle..... either vibrating or surging...... if i use any power like the windows/ a/c / etc then it starts to vibrate a lil more even though the idle stays the same......