now its not causing a problem but most mornings when i go to fire her up she takes a good few turns to get her going then she idles a bit rough till i give it a few revs, now its a mk5 escort with a rs turbo lump in, i never used to have the problem but i noticed just under the cold start valve is a brown plug that goes to the block now i noticed the wires have come out i think ones brown and white and the other is black and yellow i think. could this be the problem ? thanks for any help