Last week i was getting a slight hesitation in my boost (some may have seen my thread) so i changed the spark plugs and it has become much smoother. But today it seemed like i have to really put my foot down much more to get any type of boost. I used to like before how much i didnt have to accelerate to get a nice little dump. Also yesturday my mate pulled away from me easy in his motor, which he did before but it was much much closer (nothing really in it).
Any way, i checked all the hoses etc incase any leakes and couldnt hear nothing. The only thing was the dump valve had some oil around it? Is this the turbo going? I don't see why oil would be in the air system?
I thought last weeks problem (at worse) was the actuator so if this is the turbo going hit two birds with one stone.