Had the car up today fuel lines look in good nick, no smells from near the tank area.
I found the line from the fuel rail to the regulator is damp, touching it and smelling you can tell its fuel on the outside of the hose so I'm going to replace the hose. The rest of the return line after the regulator doesn't seem to smell.
I believe it's 8mm ID for this hose so I'll get one ordered. Really hoping this fixes the smell but can't seem to see it weeping. Finding it hard to believe this hose is causing all this smell. You can smell it about 2 feet from the engine bay.
Thi