Dec 24, 2006 6:36:21 PM
- easy_rider911
- Rennteam VIP
- Loc: London , United Kingdom
- Posts: 22190, Gallery
- Registered on: Nov 8, 2004
- Reply to: pride355
Re: 997 vs 997 s
If you don't have PSE, you'll hear it clearly. If you do have PSE, I understand that it does activate as normal so that you hear the Helmholtz Resonator AND PSE.
I write "I understand" because I haven't heard it myself yet. I am still running-in so I have been keeping the revs below 4000rpm.