Another exhaust sound data point
#811
Rennlist Member
Thanks! No instructor, just me making commentary and enjoying the roar. Through the kink section there is a TON of reverb so it gets really loud. Very fortunate to have Road America less than 2 hours away.
Going back in a couple of weeks so will be trying to get better interior, and working on an external mic solution to really capture the bark under load with minimal wind.
Cheers.
Going back in a couple of weeks so will be trying to get better interior, and working on an external mic solution to really capture the bark under load with minimal wind.
Cheers.
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dnimi123 (06-03-2021)
#812
Rennlist Member
3 Laps at Road America.
Akrapovic OAP/GPF.
OEM Muffler
Enjoy.
https://youtu.be/hziu1qYHl8s
Bit of clipping from the wind at times, but you'll get the idea. Testing an exterior solution for the next track day.
Akrapovic OAP/GPF.
OEM Muffler
Enjoy.
https://youtu.be/hziu1qYHl8s
Bit of clipping from the wind at times, but you'll get the idea. Testing an exterior solution for the next track day.
The following users liked this post:
phefner (06-03-2021)
#813
Heehee, for some reason I thought you had a remote coach! Does anyone ever do that?
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Goodwood (06-03-2021)
#815
Facetime for HPDE drivers, with your audio piped through your car speakers! Better yet, BT'd into your helmet! Honestly, that's what I thought your cell phone was there for!
#816
OG released a vid with Dundon headers + Soul Performance back section yesterday.
Assuming the site imbedding kills the start time, noise starts at 40:00. Some header pr0n in the first few mins.
Assuming the site imbedding kills the start time, noise starts at 40:00. Some header pr0n in the first few mins.
#817
That sounds sick in a good way.
of course you’re looking at about 13 k total for the exhaust.
around 9k for the dundon street headers and 4k for the soul rear.
Not in my price range but it does sound crazy good.
waiting for the full sound clip video, I hope…
of course you’re looking at about 13 k total for the exhaust.
around 9k for the dundon street headers and 4k for the soul rear.
Not in my price range but it does sound crazy good.
waiting for the full sound clip video, I hope…
#818
Rennlist Member
Here is a much shorter video of few quick drive bys of KBS911 Cargraphic headers, OA pipe and stock muffler. These were not professionally done just a few friends using a hand held go pro on a Saturday drive. To me, without the cat and the using open pipe section of the OEM muffler the Cargraphic sounds deeper and throatier than the Dundon. Cats typically add $2k to a system cost that does give some justifiable cost difference between them. OEM muffler gives a very quiet valve closed option which I like for around town driving. I will consider this on the Spyder whenever it does arrive. 🤦♂️
#820
Interesting data point. Doesn't quite rise to the level of what they did for the e90M which is IMO one of the most ridiculous aftermarket exhausts made (I've experienced it first hand). If it did... it'd be at the front of my list.