Quote:
Originally Posted by Sbm007
You can remove them via a tune - I think the Leib CAN module can also get rid of them on iDrive 7 cars (not sure about iDrive 8).
Of course you can also use the M Sound Control button to switch them off (but this also reduces how much the valves opens by - so results in a quieter exhaust - not an issue if you run valve controller)
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Do u have this module? I’m thinking to get it