While removing the cone filter from my MY00 UK Turbo 2000 and replacing it with an OEM intake setup, I noticed a disconnected pipe near the air box (see pic). Does anyone know what it is/what it should be connected to as I couldn't see anything obvious near it?

 

I think it must be connected to the map sensor (with the pruple sticker left in the pic) not sure though.

 

You're dead right - there is a little connector sticking out of the bottom of the map sensor and I have reconnected the pipe to it. Thanks very much!