Cayman S exhaust question with Sport Mode
Discussion
Hi all,
New to the Porsche forum and was wondering if you guys can help me out with a question around the Cayman S exhaust and the SPORT button please?
Whenever I engage SPORT mode, the exhaust note changes. If I was to buy an aftermarket exhaust would this effect how the exhaust works with and without SPORT mode on?
I guess what i am asking... is the SPORT mode change in the exhaust, or is it else where that just adds more gases to make it sound more throaty.
Thanks
Steve
New to the Porsche forum and was wondering if you guys can help me out with a question around the Cayman S exhaust and the SPORT button please?
Whenever I engage SPORT mode, the exhaust note changes. If I was to buy an aftermarket exhaust would this effect how the exhaust works with and without SPORT mode on?
I guess what i am asking... is the SPORT mode change in the exhaust, or is it else where that just adds more gases to make it sound more throaty.
Thanks
Steve
les5709 said:
Hi all,
New to the Porsche forum and was wondering if you guys can help me out with a question around the Cayman S exhaust and the SPORT button please?
Whenever I engage SPORT mode, the exhaust note changes. If I was to buy an aftermarket exhaust would this effect how the exhaust works with and without SPORT mode on?
I guess what i am asking... is the SPORT mode change in the exhaust, or is it else where that just adds more gases to make it sound more throaty.
Thanks
Steve
I must admit I don't know how the Cayman sports exhaust works but what you mean by add more gasses New to the Porsche forum and was wondering if you guys can help me out with a question around the Cayman S exhaust and the SPORT button please?
Whenever I engage SPORT mode, the exhaust note changes. If I was to buy an aftermarket exhaust would this effect how the exhaust works with and without SPORT mode on?
I guess what i am asking... is the SPORT mode change in the exhaust, or is it else where that just adds more gases to make it sound more throaty.
Thanks
Steve

Yea, I do hear the opening and closing when i hit the button. I just wasn't sure if it was in the internals of the exhaust or if it was at the manifold it opened something up.
When i say "more gasses" I just assumed that whenever the flap opens somewhere, it just forces more gasses through the car quicker making for increased noise level from the exhaust.
Thanks all for replying
In summary from your comments, My understand is that if I was to get an aftermarket exhaust, I would have the same exhaust note if the sport button is on or off. This is because an aftermarket exhaust would not have the flaps to open and close on different modes?
Thanks
Steve
When i say "more gasses" I just assumed that whenever the flap opens somewhere, it just forces more gasses through the car quicker making for increased noise level from the exhaust.
Thanks all for replying

In summary from your comments, My understand is that if I was to get an aftermarket exhaust, I would have the same exhaust note if the sport button is on or off. This is because an aftermarket exhaust would not have the flaps to open and close on different modes?
Thanks
Steve
DoubleSix said:
Best mod you can do for PSE is just unplug the solinoid in the engine bay (5 min job).
Because even with the baffles open, sports mode on, they will open and close around 28mph to adhere to EU noise regs. Which is crap.
I pulled the plug and wished I'd done it earlier in ownership.
Any pics / diagrams of the correct solenoid that I need to pull? - I am happy to tinker Because even with the baffles open, sports mode on, they will open and close around 28mph to adhere to EU noise regs. Which is crap.
I pulled the plug and wished I'd done it earlier in ownership.
but cannot claim to be the most mechanically minded.les5709 said:
DoubleSix said:
Best mod you can do for PSE is just unplug the solinoid in the engine bay (5 min job).
Because even with the baffles open, sports mode on, they will open and close around 28mph to adhere to EU noise regs. Which is crap.
I pulled the plug and wished I'd done it earlier in ownership.
Any pics / diagrams of the correct solenoid that I need to pull? - I am happy to tinker Because even with the baffles open, sports mode on, they will open and close around 28mph to adhere to EU noise regs. Which is crap.
I pulled the plug and wished I'd done it earlier in ownership.
but cannot claim to be the most mechanically minded.If you were to post up a pic of your engine bay I could point it out very easily. It sits centrally and is mounted on a little metal arm with a hole in (from memory). It's not at all difficult to do... I am not at all handy with the spanners as they say.
DoubleSix said:
I don't have the pics but remember following a thread after a bit of Googling.
If you were to post up a pic of your engine bay I could point it out very easily. It sits centrally and is mounted on a little metal arm with a hole in (from memory). It's not at all difficult to do... I am not at all handy with the spanners as they say.
thanks for this - will do!If you were to post up a pic of your engine bay I could point it out very easily. It sits centrally and is mounted on a little metal arm with a hole in (from memory). It's not at all difficult to do... I am not at all handy with the spanners as they say.
Hmmm I scrutinising like a Wheres Wally pic but cant see anything obvious. Can you get down under the car and trace a line up from the exhaust, probably not.
Hopefully someone else can chip in cause thats an odd one.
But do persevere as this mod is well worth effort if you like it always on, which most do!
Have you tried driving it through the 30mph mark with windows down and PSE on?, you will hear the system closing and opening. Drove me mental.
Hopefully someone else can chip in cause thats an odd one.

But do persevere as this mod is well worth effort if you like it always on, which most do!
Have you tried driving it through the 30mph mark with windows down and PSE on?, you will hear the system closing and opening. Drove me mental.

DoubleSix said:
Hmmm I scrutinising like a Wheres Wally pic but cant see anything obvious. Can get down under the car and trace a line up from the exhaust, probably not.
Hopefully someone else can chip in cause thats an odd one.
But do persevere as this mod is well worth effort if you like it always on, which most do!
Have tried driving it through the 30mph mark with windows down and PSE on?, you will hear the system closing and opening. Drove me mental.
No worries, will patch it back together again now. Thanks for having a look. Yeah just about to head up the road in it few a few 30s so will listen out for that.Hopefully someone else can chip in cause thats an odd one.

But do persevere as this mod is well worth effort if you like it always on, which most do!
Have tried driving it through the 30mph mark with windows down and PSE on?, you will hear the system closing and opening. Drove me mental.

Cheers again for all your help!
Steve
Strange - I didn't really hear any difference in noise between 30mph. It sounded throaty enough even at low speed.
Encase it makes a difference to anyone's thought process... mine has the Sports Chrono package and Active Suspension. Whenever i hit the sport button it actives both the sport mode and the stiffer suspension. I can then knock it back to the softer suspension by turning it off, but still keep sport mode on.
I want to check again when i get home if I can hear the clicking noise of the opening and closing of the exhaust. When i was driving yesterday (at very low speed) I found it difficult to hear the clicking noise.
I did own a Cayman 3 years ago for a few months. It had the exhaust button rather than the Sport button and I clearly remember hearing the clicking noise you have all spoken about between modes. Not sure if its different - or if my current one doesn't actually have the sport exhaust :O
Encase it makes a difference to anyone's thought process... mine has the Sports Chrono package and Active Suspension. Whenever i hit the sport button it actives both the sport mode and the stiffer suspension. I can then knock it back to the softer suspension by turning it off, but still keep sport mode on.
I want to check again when i get home if I can hear the clicking noise of the opening and closing of the exhaust. When i was driving yesterday (at very low speed) I found it difficult to hear the clicking noise.
I did own a Cayman 3 years ago for a few months. It had the exhaust button rather than the Sport button and I clearly remember hearing the clicking noise you have all spoken about between modes. Not sure if its different - or if my current one doesn't actually have the sport exhaust :O
les5709 said:
Not sure if its different - or if my current one doesn't actually have the sport exhaust :O
I was beginning to wonder this but didn't want to day so without knowing a bit more...Not sure if you're aware but some have the sports exhaust tips but not the actual exhaust. Your manual should have a sticker inside with all the build codes for you particular cars options etc
les5709 said:
Strange - I didn't really hear any difference in noise between 30mph. It sounded throaty enough even at low speed.
Encase it makes a difference to anyone's thought process... mine has the Sports Chrono package and Active Suspension. Whenever i hit the sport button it actives both the sport mode and the stiffer suspension. I can then knock it back to the softer suspension by turning it off, but still keep sport mode on.
I want to check again when i get home if I can hear the clicking noise of the opening and closing of the exhaust. When i was driving yesterday (at very low speed) I found it difficult to hear the clicking noise.
I did own a Cayman 3 years ago for a few months. It had the exhaust button rather than the Sport button and I clearly remember hearing the clicking noise you have all spoken about between modes. Not sure if its different - or if my current one doesn't actually have the sport exhaust :O
there should be a PSE button, it's not part of sports mode.Encase it makes a difference to anyone's thought process... mine has the Sports Chrono package and Active Suspension. Whenever i hit the sport button it actives both the sport mode and the stiffer suspension. I can then knock it back to the softer suspension by turning it off, but still keep sport mode on.
I want to check again when i get home if I can hear the clicking noise of the opening and closing of the exhaust. When i was driving yesterday (at very low speed) I found it difficult to hear the clicking noise.
I did own a Cayman 3 years ago for a few months. It had the exhaust button rather than the Sport button and I clearly remember hearing the clicking noise you have all spoken about between modes. Not sure if its different - or if my current one doesn't actually have the sport exhaust :O
I have 2 buttons, one for sports and one for exhaust.
I don't think you have a sports exhaust, as you have nothing in your engine bay or a PSE button.
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