yeah a bit but its gradually been getting worse.

I THINK I HAVE A RESULT!!!

Ive been reading some previous posts about the same problem so took it upon myself to have another fault finding bash!. This time i disconnected the turbo from the coolant system and ran her up. Took her for a short drive to which i previously would have sludge back in the header. this time NOTHING i think my turbo is fooked and i dont know what to express first!!!!