Car came with lack of power. Fault reading lamda sensor. After we repair the wiring loom and fix lambda car start working worst. Fault code came for inlet manifold flaps. We change manifold. Suddenly engine develop somehow 8 liters of petrol in the oil sump and of course refuse to run. Which I can understand. Question. Whats going on? Is there some kind of sicknes with these engines? How can 2 gallons of fuel get to the sump in the matter of 30 min? Is it fuel pump faulty on the side of the head? Car came to the workshop with oil level just above minimum. Heeeeeeeelp !