300tdi oil in exhaust

hi all a few weeks ago my 300tdi 90 blew the head gasket, fixed that and all seemed well. Since the head gasket change it has been a bit smokey (oily smell) on start up but clears its self after a few miles. I thought this was valvestem oil seals, but it seems to be gettin worse. Yesterday i noticed a pool of oil below one of the joints in the exhaust, it looks like there's oil getting into the exhaust system.

has anybody any ideas.. Is my turbo fecked.##

cheers Gary

Probably or a dodgy injector ...

Having thunk about it ...



Do you mean the exhaust pipe itself or the oil drain hose on the bottom of the turbo (N0 12) in turbo piccy ? ...

check breather pipe intorcooler air fillter for oil

Is the oil coming out of the head ? Is it 100% oil or is coming out after the turbo ? If it is running out the slip joint of the exhaust then the problem lies with the head side. If the engine has high back pressure then I would advise checking valve guides and turbo. More than likely a dripping injector though. Run the engine on idle for 10 mins if you have a laser temp gun go along the exhaust if you have a bad injector it will be a lot higher temp or colder than the rest but bear in mind cylinders 2 and 3 will be slightly hotter than 1 and 4

i took the air intake off and there is a good 6mm play in the turbo shart in all directions, so im thinking the turbo is fecked.

Thanks for all the input and help.

cheers Gary