I've spent the last hour and a half trying to look up where this port is can somebody please tell me where it is and possibly a picture?
I just have to comment about your cars, as I have a '12 Challenger R/T manual with a K & M air filter, used to have a '67 Barracuda V-8, and my wife's car until recently was a '13 300.It's conveniently(?)located on the bottom of the low side line, you can almost see it. Don't know what possessed someone to design something like that.........
We are all victims of poor engineering.