ok, here is my inlet manifold:



looks all normal to me, but then looking through some pictures of other peoples engines, i cudnt help but notice that other inlets seem to have an extra connector on the right hand side, as shown in the red circle in the following picture:



its a green connector, and fits below where the brake vacuum pipe attaches to the inlet.

wot does this connector do?? and why does my inlet not have this connection? my car in an rs conversion so iv never really noticed this before, but upon checking other engine pics, some rs turbos have it, some dont.

any ideas?? should i be worried??