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[SOUND clip] 991.2 GT3 Full Akrapovic Evolution

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Old 07-14-2018, 06:01 AM
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DIM4
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Default [SOUND clip] 991.2 GT3 Full Akrapovic Evolution

If you wanna know how to make this car mental... just ask me :')











Old 07-14-2018, 09:19 AM
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BlazinPond
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Well done.
Absolutely love my Akra system.
Old 07-14-2018, 09:49 AM
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ajag
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Absolutely stunning car and exhaust. Wish you could drive w/ rear bumpers off, gorgeous!
Old 07-14-2018, 10:37 AM
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PorscheFrank
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Sounds fantastic! How's the drone on the highway?
Old 07-14-2018, 10:59 AM
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DIM4
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no drone if valves are closed.
Old 07-14-2018, 11:57 AM
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sampelligrino
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Crazy how big the OEM mufflers are.. wow
Old 07-14-2018, 02:30 PM
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hayn911gt3
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Really loving this exhaust............
Old 07-14-2018, 03:39 PM
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qbix
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Do you know what lift that is in the garage?
Old 07-14-2018, 05:19 PM
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fun2k
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Sound absolutely incredible , does this full system also require an ecu tune of any sort?
Old 07-14-2018, 05:43 PM
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911dev
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Originally Posted by qbix
Do you know what lift that is in the garage?
I'm curious as well. I like this one too: https://www.quickjack.com/car-lift-s...-car-lift.html
Old 07-16-2018, 06:44 PM
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WheelsB
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Originally Posted by fun2k
Sound absolutely incredible , does this full system also require an ecu tune of any sort?
Since Akrapovic's optional Link Pipes were used in this install the ECU will have to be remapped or else the check engine light will be present.
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Old 07-17-2018, 03:10 AM
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DIM4
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no check engine light, drive around 600km
Old 07-17-2018, 08:11 AM
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mafoofan
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How noticeable/abrupt is the change in sound when the valves open at 4K rpm? How does the car sound below 4K rpm compared to stock?

Choosing between this and the full race version. Thanks!
Old 07-17-2018, 08:13 AM
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DIM4
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I would not buy the full race version. The valves do change a lot, certainly when cruising
If money is no issue, go for evolution system with dampers
Old 07-17-2018, 08:27 AM
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mafoofan
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Originally Posted by DIM4
I would not buy the full race version. The valves do change a lot, certainly when cruising
If money is no issue, go for evolution system with dampers
How much louder at low rpm is the Evolution system compared to stock?

Also, is there a sudden on/off quality to the sound when the valves open at 4K rpm (since even when switched to open/loud, they stay shut below that engine speed)?


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