long story short, new s3 and previous owner had used some **** silicone hoses all around the engine bay, some just covering electrical wires for show/looks i assume! 
I've managed to source some fairly good quality silicones and changed most of them, however upon inspecting the two nipples under the inlet manifold are both not connected to anything.
Question is I'm totally lost about which nipple connects to the fuel pressure regulator and also which should be connected to the dv?
I've managed to source some fairly good quality silicones and changed most of them, however upon inspecting the two nipples under the inlet manifold are both not connected to anything.
Question is I'm totally lost about which nipple connects to the fuel pressure regulator and also which should be connected to the dv?
got it all sorted now
