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That should work but you will need a 2 port exhaust tip. Here is the arrangement on a 957.
The controller/flap actuators and vacuum lines are not required, if you are okay with the sport mode always on.
The factory setup keeps the second port closed until the accelerator is mashed or the sport button is turned on.
I have plugged the vacuum lines so SE is always on...it sounds perfect to me.
Thanks for the pics. I assume yours came with sport exhaust? Although they look identical, I want to be sure the stock and sport mufflers are the same before opening the hole.
I haven't looked into this in detail but was wondering how the sport exhaust system works. Is its native state without vacuum to be "on" with sport exhaust active? Or does it require vacuum to active the sport mode?
IOW:
Vacuum = growl or Vacuum = no growl?
Tx,
Scott
Originally Posted by v10rick
That should work but you will need a 2 port exhaust tip. Here is the arrangement on a 957.
The controller/flap actuators and vacuum lines are not required, if you are okay with the sport mode always on.
The factory setup keeps the second port closed until the accelerator is mashed or the sport button is turned on.
I have plugged the vacuum lines so SE is always on...it sounds perfect to me.
tryin to figur eout if its possible to have the GTS sound on the 2013 S exhuast ? All you need to do is open up the second port and change the tips out? Is that right?
10-22-2016, 06:02 PM
Open the rear hole on 958 Cayenne S muffler? (photo)
