thanks for more imfo chaps the turbo was in very good condition and it was rebuilt last month i have cheaked all breather pipes and my only consern is the intercooler is or was full of oil but have cleaned that,my exhuast is dripping oil out but theres no oil coming out the actator arm??
the bottem end has also been bulit about 1k ago iv also cheaked the exhuast ports and there clean dry,
iknow it sound stupied but iv read on here that the oil presure switch has some operation to do with this is this correct or not???????

ford have told me that it has a reputaion for blowing turbo seals as this is my 4th turbo know and it really starting to pi** me off?if icant cure this problem what will ido shall isell or look for another engine???????????