I am in the process of trying to resolve my surging idle issue with my mustang, after changing the heads and installing a cam. I started by replacing most of my lines with new vacuum lines to eliminate a vacuum leak. I replaced the small line going under the passenger fender into that box. I noticed the larger line in there that comes off the box (or canister?) It goes up towards the front of the car, it goes into a smaller hard plastic line and then just stops and nothing is plugged into it.
I had a chip burned for my car and had the EGR turned off (also removed it from car..etc) how important is this open line at this point? Should I just plug it?
I have looked at some vacuum diagrams but not sure where this thing should go..
I had a chip burned for my car and had the EGR turned off (also removed it from car..etc) how important is this open line at this point? Should I just plug it?
I have looked at some vacuum diagrams but not sure where this thing should go..