Hi! I drive an Ascona-C 2.0i with G-Kat and now have the following problem… When I accelerate I feel a slight jerking (nothing extreme, but very annoying!), it feels like the car would fall into a power hole again and again when it accelerates. Even with normal rides e.g. at a constant 50Kmh it jerks, even if I don’t speed up. that makes itself most noticeable when driving downhill. I have already replaced the following parts: – all Ignition lines – all spark plugs – Distribution cap – Distribution fingers – Air filter – Gasoline filter I also had the car connected to a tester. The ignition image says that with the ignition everything is ok. Furthermore, a master from Opel told me that it could not be the Lambda probe or the air quantity mixer, otherwise the indicator light would light up and thus a mistake would be made. What can it be about? Can anyone help me? I thank you already in the ahead!