Servus, just got a little too much time and then I came up with something to do with my new winter car (audi 90 2,3) which has to do on the VSD. Sounds just too shy for my needs. Maybe get in on the VSD pipes. Has someone somehow made experience with continuous pipes in the VSD. Sound technically seen. I also got VSD with pipes through and Remus ESD with my 20V Turbo, but somehow I miss the core 5 cylinder sound, you hear the Turbo.