Alex18_996CC:

Those who speak german, is this the 997S mk2 with new PSE???....It sounds pretty different to the exhaust sound, if this is it, its going in the right direction !!!

  

According to the video's title: "Ein neuer Porsche 997 S DI mit Klappenauspuffanlage", this is a direct-injection Mk 2 with an exhaust system fitted with a flap, but no mention is made of whether it is an OEM or after-market system.


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fritz