I drive the Vector 5 from Goodyear and am a bit unsure about the correct tyre pressure. While VW is showing 1.9 atü at the front and rear respectively, Goodyear demands at least (!) 2.9 atü. As a single driver I was satisfied with 2.3 atü, and I already have the feeling that the car really seems to “jump” on the road. An unusual driving feeling anyway. How do I behave right now? What’s right? Thank you for an answer.