Hey guys, my engine needs a lot of oil. That’s in the order of 2-4L/1000km. I had a engine wash done to see if it pushes the oil out somewhere. But the engine is still completely dry after about 10tkm from the outside. Where can the whole oil go? Smoked clouds it does not push off and I watch for proper warm-up. The second problem is with the gas. When I start it in the morning, it really goes into the basement with the gas. Sometimes it also goes out again. andgas runs uneasy (permanent self-contained up and down) and at waiting times at a traffic light or so the engine wobbles at about 850-1000 u/min to such an extent that it shakes the whole car (is now for about 5 days). If I slowly give gas in driving, it slows down for about 5-10sec, as if I were standing on the brake or it no longer gets fuel. The same happens if I just walk off the gas and want to use the engine brake. One might think that I would be standing on the brake, are the signs of an engine EX? I drive an Audi 80/B3 Built 1988, 1.8S, 90 HP I am very grateful for any help I can get.