Probleme exhaust s1000xr if anyone can help

[Bmwbs1000]

Hello 👋 I would like to ask please if someone knows ….since 2 days I had my shifter that blocked after I switch off the bike and turn on the shifter was working but in mode dynamic/dynamic pro my exhaust isn’t pop and bang is hearing like in mode road and rain.
The servo motor works I hear it when I turn on but my bike isn’t pop and bang like the thrust acoustics are still off.
Please need help 🙏

[Antares]

Bike needs to be up to temperature (60°C) before it starts popping, are you reaching that?

Any error codes?

[Wizard]

Originally Posted by Bmwbs1000

Hello 👋 I would like to ask please if someone knows ….since 2 days I had my shifter that blocked after I switch off the bike and turn on the shifter was working but in mode dynamic/dynamic pro my exhaust isn’t pop and bang is hearing like in mode road and rain.
The servo motor works I hear it when I turn on but my bike isn’t pop and bang like the thrust acoustics are still off.
Please need help 🙏

Now my question is should it "pop and bang"? Mine is a 2023 and it does not "pop and bang" in any mode and the demo I took out did not "pop and bang" Or maybe I understand it wrong. I understand it to be the blurp and the pop sound when quick shifting...

[Antares]

Originally Posted by Wizard

Now my question is should it "pop and bang"? Mine is a 2023 and it does not "pop and bang" in any mode and the demo I took out did not "pop and bang" Or maybe I understand it wrong. I understand it to be the blurp and the pop sound when quick shifting...

It's a Gen 1 thing. In Dynamic and Dynamic Pro thrust acoustics are turned on which means the secondary air system spits some air in the exhaust causing some crackles when you let off the gas, mainly below 6k rpm. The Gen 2s don't do this or at least it's significantly muted.

[Rotaxracer]

On a Gen 2 if you disable the exhaust flap you do get pops and bangs but not as much as the old Gen 1. I am running the titanium Akra as well on my Gen 2 so not sure if this helps with the noise.