I've seen the picture in the workshop manual, it's not that great. 1st question I have is, do all the vacuum nipples on the inlet manifold provide positive pressure or are some a vacuum all the time?
The reason I ask is because my boost gauge was plumbed into the nipple that's on the on the side of the inlet manifold, it showed a vacuum but never positive pressure.
There is another nipple that's on the underside of the inlet manifold, about 2 inches from the other one, what should be connected to this?
The reason I ask is because my boost gauge was plumbed into the nipple that's on the on the side of the inlet manifold, it showed a vacuum but never positive pressure.
There is another nipple that's on the underside of the inlet manifold, about 2 inches from the other one, what should be connected to this?