I just purchased a new TT 300zx. I was cleaning the engine and found a bolt in a vacuum tube that goes into the intake manifold (back right part of the engine bay if you are looking at the car from the front). Would this cause any sort of idle problem? If not, why might it be disconnected to begin with?
Follow Ups
HELP: intake and vacuum hose - Derrek15:10:28 03/14/10