hi lads, i put in a new engine for my focus tddi 1.8 x reg car, its all up and running, but i have a proplem, checking everything i notice i got no heat in the car, so checked pipes and there is no water going to oil cooler,i no pipes are wrong, the 2 pipes from the oil cooler are going to the car heater, i think this is my mistake, can some 1 tell me where the pipes at the back go, or better still have anyone a picture where they go , thanks lads