What’s more, I’ve got to say that I’m really new here, so I’m sorry if I don’t always find the right word for it. I have the following problem with my Audi 100 2.3e (KE III jetronic): lately I can see that the engine is getting less and less power. Especially from about 4000 turns. So I’ve read and tried a lot in this forum. So now I’ve built it up and tried it out. Now the engine is running extremely restless you can really talk about stuttern and I have to stand on the gas so that it doesn’t die off. in higher turns, so I can judge it again, too. when the engine gets warm, it doesn’t die anymore, however I still don’t want to be bothered. I don’t have to worry about the error search.