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

bioman · 05-12-2019, 01:38 AM

Is it possible to just unplug the electronic flap connector?

In my old F30, turn the car on -> put into sport + -> turn car off.
Flaps are still open, then go to underside and pull out the plug on the valve and ziptie.

05-12-2019, 01:38 AM	#66
bioman First Lieutenant 173 Rep 341 Posts Drives: E30 Join Date: Apr 2009 Location: Socal iTrader: (0)	Is it possible to just unplug the electronic flap connector? In my old F30, turn the car on -> put into sport + -> turn car off. Flaps are still open, then go to underside and pull out the plug on the valve and ziptie.
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