hello mate

sounds like an odd one ive got a similar problem. my engines done 3.5k on a rebuild, been parked up for 2 months, ive re-built the turbo, and started it up....blue smoke so my first though was B*LLUCKS ive fucked the turbo, but now ive found oil coming through the exhaust prt on the head for number 1, very odd, the turbo is fine, can't be rings it had brand new 0.5 over size mahle pistons.

are all your compressions equal, and how many miles has the engine done? I'd say turbo, but u never can tell without looking at it.

anyone got any ideas on my problem, just one cylinder with oil in the exhaust port