I have a 93 Vectra 35RQ with a second gen Cummins 12 valve.There is a tube coming out of the intake manifold to what I think is the air compressor. It has a broken elbow. What is this and why is it there?
eHoefler wrote:With out further information or a picture, my best guess is, it is the fresh/clean air supply for the air compressor. Needs to be repaired ASAP! You are loosing boost pressure and getting dirty air into the compressor, both bad news.Ye...
Yea I think you are right. And that answers other problems I have been having.THE ISSUE I have is whose bright idea was this this and why can/t I find info on it.Doesn't matter I think you guys are right.Addendum: It actualy is a good idea. It doesn'...
