benjr

Where do the other ends of the vacuum lines in the two pictures connect to? I'm referring to the line connecting to the bottom of resonator on air duct and next pic the bottom of the resonator by the air pump rear right side. I have looked at the 993 vacuum diagram for the resonators and vacuum units but can't seem to find these. Im all ready to put my intake back on but Im stumped. One of the pieces of tape I marked the lines with disappeared. Most pics I have found do not picture a variorum intake.

Also the 3rd picture shows a line I found under the wiring harness laying from left to right side on engine. I think one side of this line goes to the resonator behind the air pump on the right side but I dont have any open spots on the left side to connect them to. Based on looking at the other lines and the diagrams it seems the side outputs of the resonators feed the vacuum diaphragm units and the bottom of the resonator feeds to the vacuum supply y fittings. Any help is appreciated.

RichPugh

PRSWILL

^^^ AWESOME^^^

benjr

i have those diagrams, finally figured it out just had to figure out what a couple of things were in the diagram vs real life.

RichPugh

I will be in the same boat in a few days... re-installing my varioram, lol.

ocmacman

Ok, this diagram has been floating around for a while, How the hell do you read it? I went to engineering school and can't make heads of where these darn vacum lines to. Maybe if someone could explain the purpose that may help or a color diagram

EckFe1

I used PET, the last time I worked on the vacuum lines.

Bill Verburg

Maybe this will help