porsche 911 muffler modification

Porsche's official line is that the PSE gives NO extra power.27 Sep 2010

0:29 5:36 And then weld the bypass in place this hat basically mimics the rather expensive Oh II PorscheMore

The Porsche 996 is the internal designation for the 911 model manufactured from 1997 to 2006. It was replaced by the 997 in 2004 but the high performance Turbo S, GT2 and GT3 variants remained in production until 2006. ... This was done mainly to save development costs as Porsche was facing financial troubles at that time.

Porsche Sport Exhaust, also known as PSE. ... A dynamic exhaust system which changes tone based on your foot. Drive hard and the exhaust will be loud and aggressive, drive soft to get a civilized and quiet tone. Or press the exhaust/Sport button to switch to have aggressive exhaust sound all of the time.

Porsche's official line is that the PSE gives NO extra power.27 Sep 2010

Porsche Sport Exhaust PSE System Porsche 996. Original Porsche. Specially developed for the 911 Carrera, this innovative exhaust offers a richer and more powerful sound for your Porsche. Features include a unique soundproofing switch, enabling you to reduce noise output to standard levels if required.

Porsche says that with a touch on a console-mounted button, the optional exhaust gives the customer an opportunity to take in a more sporting and emotional sound, thereby adjusting the car to their own preferences. The system operates with an exhaust flap built into each main silencer.

Porsche Sport Exhaust, also known as PSE. ... A dynamic exhaust system which changes tone based on your foot. Drive hard and the exhaust will be loud and aggressive, drive soft to get a civilized and quiet tone. Or press the exhaust/Sport button to switch to have aggressive exhaust sound all of the time.