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Exhaust valve control

Posted: Sun Jan 26, 2020 5:20 pm
by Tweaky
Has anyone on here tried this sort of valve control gismo?

https://www.active-sound.eu/en/audi/aud ... ve-control

I cant seem to get the exhaust valves to stay open properly, even when i set up the individual setting the be with exhust in dynamic mode it is still not the same as putting the gearbox into sport mode. It is quite frustrating so wondered about taking the control back with one of these boxes. They seem pretty price but if that is what it takes!

Any thoughts?

Re: Exhaust valve control

Posted: Sun Jan 26, 2020 5:30 pm
by Terminator_X
I had the Cete one which worked really well. Always shut in comfort always open in dynamic. Settings remembered even through an ignition cycle so the car didn't revert to comfort if left in dynamic.

TX.

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Re: Exhaust valve control

Posted: Mon Jan 27, 2020 1:08 am
by RS4John
The Cete devices are good (and they are a nice company to deal with) - I swapped my unfitted RS4 kit for an RSQ3 version - same result in that I don't have to use Sport mode to have the lovely sound - consequently it stays in 'Dynamic' all the time.

Re: Exhaust valve control

Posted: Wed Jan 29, 2020 4:28 pm
by bing0r
I have also fitted the Cete AVC, it is rather overpriced i think, but seems to work well and installation was pretty simple.

The hardest part is trying to get the exhaust plugs off which is a bit tricky and will require small hands.

Re: Exhaust valve control

Posted: Wed Jan 29, 2020 10:36 pm
by RS4John
Agreed - it's expensive for what it is.