Another exhaust sound data point
#421
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Sounds buzzy like an angry bee.
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JCR-Porsche (06-21-2020)
#423
Burning Brakes
#424
Three Wheelin'
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Agree. Porsche's flat-4 turbo will "never" sound good, regardless what mods you throw at them. It's probably down to the "flat" architecture. I can't believe I'm even considering a flat four turbo, as Plan B.
#426
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Our OPF deletes will be the lightest and most likely sound the most crisp due to the material and design. They'll also not overheat surrounding components.
As for the sound quality in combination with the OEM rear silencer or any rear silencer design which doesn't 100% merge ALL gasses prior to the tips, you will still hear a buzzy 2x 3cyl sound. Some like it, some don't.
JC
As for the sound quality in combination with the OEM rear silencer or any rear silencer design which doesn't 100% merge ALL gasses prior to the tips, you will still hear a buzzy 2x 3cyl sound. Some like it, some don't.
JC
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GT4MF (06-12-2020)
#427
Banned
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The M5 has active sound design, which is different than either the Soundaktor or the Sound Symposer in Porsches, the latter of which is entirely passive. And the ASD in the M5 barely makes any difference if you listen to it on and off. It simply replicates the sound note from the tailpipe into the cabin a small amount.
I agree that BMW has no idea what it’s doing with steering or really suspension. Crazy how Porsche has electric steering that is nearly as good as their hydraulic (ie way better than BMWs hydraulic and most others) yet BMW has electric steering that has less feel than my Fanatec Sim.
#428
Instructor
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Our OPF deletes will be the lightest and most likely sound the most crisp due to the material and design. They'll also not overheat surrounding components.
As for the sound quality in combination with the OEM rear silencer or any rear silencer design which doesn't 100% merge ALL gasses prior to the tips, you will still hear a buzzy 2x 3cyl sound. Some like it, some don't.
JC
As for the sound quality in combination with the OEM rear silencer or any rear silencer design which doesn't 100% merge ALL gasses prior to the tips, you will still hear a buzzy 2x 3cyl sound. Some like it, some don't.
JC
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JCR-Porsche (06-12-2020)
#429
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I agree that BMW has no idea what it’s doing with steering or really suspension. Crazy how Porsche has electric steering that is nearly as good as their hydraulic (ie way better than BMWs hydraulic and most others) yet BMW has electric steering that has less feel than my Fanatec Sim.
#430
Burning Brakes
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So... we have so far the following players...
JCR, SOUL, Schmid, Cargraphic, Kline, Fabspeed, Akrapovic, BCFabrication, Supersprint, Brooke... Am I missing someone?
Super excited to see all these manufacturers working on the car. There will be something for everyone!
JCR, SOUL, Schmid, Cargraphic, Kline, Fabspeed, Akrapovic, BCFabrication, Supersprint, Brooke... Am I missing someone?
Super excited to see all these manufacturers working on the car. There will be something for everyone!
Last edited by kart125; 06-13-2020 at 08:30 AM. Reason: edited to add alexk79's suggestions
#431
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Supersprint. https://www.supersprint.com/ww-en/sp...th-valves.aspx
Brooke Race Exhaust https://www.brookeraceexhausts.co.uk...system-inconel
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DFW01TT (06-15-2020)
#432
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this video by Luke is a complete joke, he talks about exhaust modification, but its nothing of the sort, just pull and plug your vacuum hoses. Sportec have such a terrible reputation with their clients that they will not hand back your car keys until you pay their typically extortionate bill immediately upfront, there are now notices about this all over their reception, very welcoming, I have plenty of experience ....but not with my GT3RS. Luke should be ashamed by this promotional video and his association with Sportec
I watched this guy who has cleverly branded himself as a in the know Porsche guy. Haven't seen enough of his videos, nor do I plan to. This video was a complete waste of time.
He shows seconds of a Sportec gizmo on completely different (turbo charged GT2RS) overriding the DME's control of the exhaust flaps.
Doesn't explain any details whatsoever, then goes off on his merry way driving his shiny new GT4, & blah blah blah...
#433
#434
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Thanks for the link 👍. I look forward to full review.
#435
Burning Brakes
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