Quote Originally Posted by QUICKSILVER462 View Post
Did you know you do not even need to open the hood to install a boost gauge? There is a vacuum line inside the car interior that can be used.
It is the hose that goes to the vacuum resivour for the HVAC system, and you can "t" into it jsut before the check valve that goes into the vacuum resivour.
It is located on the passanger side footweel.
That would be the same as 't'ing in at the top circle in the pic