mondeo st tdci turbo gone?

[R0Z4G]

was fine then other night then turbo sounding a lot louder well its wooshing more i thought it was a boost leak but got car up on ramp cant find anything and there is quite a bit of black oil i dont know where its came from

its losing power and stuttering a bit and throwing aload of black smoke out the back
is this the turbo ?

 

[GeX]

sounds more like a boost leak, black smoke from overfueling because the air is escaping.

if the turbo had gone you'd see blue/white

 

[D-Ranged]

sounds more like a boost leak, black smoke from overfueling because the air is escaping.

if the turbo had gone you'd see blue/white

+1

GeX is bang on.