BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST
>
What does "Sport" do to the exhaust?
| 10-31-2012, 04:53 PM | #1 |
|
Second Lieutenant
 
23
Rep 201
Posts |
What does "Sport" do to the exhaust?
I've noticed that when I'm driving in Sport mode, I get a wonderful burble when lifting the throttle. I don't hear it when in Comfort mode. I have the M Performance exhaust, but I suspect that's not the difference.
I have a manual transmission.
__________________
Bob ///Margolis
2013 335i xDrive – 6-speed, AW, M Sport Line, Cold Weather, Dymanic Handling, Premium, Technology, 403M, Black Grills, Carbon Caps, Performance Exhaust |
| 10-31-2012, 04:57 PM | #3 | |
|
Second Lieutenant
23
Rep 201
Posts |
Quote:
__________________
Bob ///Margolis
2013 335i xDrive – 6-speed, AW, M Sport Line, Cold Weather, Dymanic Handling, Premium, Technology, 403M, Black Grills, Carbon Caps, Performance Exhaust |
|
|
Appreciate
0
|
| 10-31-2012, 05:28 PM | #5 |
|
First Lieutenant
19
Rep 311
Posts |
Sport mode does exactly what you're saying -- it allows for some off-throttle exhaust burble. This is more noticeable with the M performance exhaust, although it's present regardless (for all 335s that is). If you're asking how exactly it does that, I'm not sure.
|
|
Appreciate
0
|
Post Reply |
| Bookmarks |
|
|
