Hi all together, the other day a friend who works at an Audi specialist workshop (Dannercker & Laudin) told me that they have seen many TT in the workshop that have a turbo damage. The reason for the turbo damage are small cracks in the pressure hoses. The Turbo tries to balance the missing air of course it has to turn faster. And already you have the salad. He recommended to replace the pressure hoses because the original hoses are bad. 🙂 now I wanted to ask: – if someone has already changed their hoses – what experiences you have made with def. pressure hoses. – and for which you can exchange the original ones best. p.s. know someone a homepage where you can buy “Samco” (I think so the company) pressure hoses.