Post by
allenms240 »
https://forums.nicoclub.com/allenms240-u128640.html
Sun Aug 29, 2010 7:41 pm
Don't worry about that ground, as far as I know, it doesn't do anything. It connects to the stock exhaust I belive. No one locally has that connected.
The hose looks like a vacuum hose, not sure where it goes though, I've never seen anything like that under my car.