Hello guys, I have problems with my Audi 80 2.0 3A. Namely, the engine no longer has the power from 3000 rpm to 3000 rpm. Once the engine is more than 3000 rpm, it lacks power. I have already learned from others that this could be due to the knock sensor. I have a question, this may be due to the hidden ignition. Symptoms:When I start the engine and drive through the city up to 3000 rpm everything is OK,only once I have one l go over 3000 revolutions, I notice how the power of the engine decreases, and that also remains until I switch off the engine and start again, then the game starts again from the front… until 3000 revolutions everything OK once over 3000 revolutions..same Sch..ß again… My question, can this also be the adjusted ignition or is there something else….Thank you