Quote:
Originally Posted by GOLFFRR
was it just me or did it sound like he had a electric valve controller? that beep then the valves opened at the beginning of the vid. it doesn't do that (atleast on both my M4s) when you click between the settings but does with my valve controller
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My M3 does it, switching between efficient/sport. It's hard to hear from inside the cabin but it's there, faintly. The "beep", indicating valves opened or closed, in the video sounded much louder than normal though.