02 Focus TDCI Estate,it smokes all the time,more so when the turbos working,not blue smoke,black smoke like it's running rich,no cloud of smoke on start up,EGR is blanked off as well,it seems like it doesn't pick up until higher in the rev range,no warning lights either,any ideas of what to look at please?

Ta Paul

 

check splits the boost hoses for splits

 

Will do,thanks