Hello! Got a huge problem: I picked up my 2 polo from the tuner (no field forest and meadows screwdriver Top Bude in the polo mountain sport) on Monday. Originally 75hp GK engine. The following modifications were made:45 double carburetor,new camshaft,new towing levers and springs.new ECU,controller with MK Gr.N system. On the way home I noticed a huge oil loss only assumed the petrol pump oilt so installed new petrol pump. Oil loss was still there. then with the tuner phone conversation held and then changed the sieve from the crankshaft ventilation on the engine block. no success. The oil expresses from the pipe from the track rod. If I leave the oil filler cover open and leave about 2-3 minutes in idle mode everything is OK after that the camshaft before oil is no longer visible, lid on top 1Minute running it starts from the front and when open screwing it hisses from the overpressure. maybe someone knows a solution???