BMW 5-Series Forum (G30) - View Single Post - M550 exhaust flaps open = much better sound

BardG · 04-27-2019, 05:10 PM

I pulled Fuse #203, to be honest I haven't noticed a big difference, I can hear a deeper tone at idle or low revs, but in daily driving not much louder than stock at all. Is this the same for anyone else who's tried this?

04-27-2019, 05:10 PM	#41
BardG Lieutenant 212 Rep 482 Posts Drives: 2019 M550xi Join Date: Jan 2014 Location: Edmonton, Alberta iTrader: (0)	M550 Fuse Pull I pulled Fuse #203, to be honest I haven't noticed a big difference, I can hear a deeper tone at idle or low revs, but in daily driving not much louder than stock at all. Is this the same for anyone else who's tried this?
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