FlatSix911:

My friend's 997.2 TTS with Europipe sounds fantastic and is probably no louder than a 991 w/PSE. Why can't Porsche do something like that for their Turbo cars?

The main problem seems to be the VTG chargers (911). Otherwise, I don't have a clue, I don't see any reason for sound issues on the Panamera/Cayenne (not so much) and especially on the new Macan Turbo (sport exhaust seems to be in the works though).

Have you compared the sound of a Mercedes E63 S AMG with the current Panamera Turbo? Oh boy...AMG does something right.


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RC (Germany) - Rennteam Editor Porsche 991 Turbo S, Porsche Boxster S (981), Jeep Grand Cherokee SRT (2014), BMW X3 35d (2013)