Opening the Exhaust Valve by removing the 7.5 amp fuse

[z4forum]

Hi.

Have any G29 members removed the 7.5 amp fuse from the fuse box in the boot to open the exhaust valve and if so how much difference to the exhaust note has it made.

Many thanks

 

[Glaikit]

been discussed before:

https://z4-forum.com/threads/m40i-exhaust-valve-thinking-facethinking-facethinking-face.148237/

 

[z4forum]

Thanks.

Did look but could not find.

 

[crz4]

Hi.

Have any G29 members removed the 7.5 amp fuse from the fuse box in the boot to open the exhaust valve and if so how much difference to the exhaust note has it made.

Many thanks

If you choose Sport Plus Mode, the exhaust valve is open and you can Haar it yourself