Thread: Mid pipe mods
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      06-03-2021, 09:52 PM   #89
RugbyBro
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Drives: M3
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Quote:
Originally Posted by LBbluem2 View Post
Update:

With my current setup:
Res delete
X pipe
Valves open

I get a pretty mean drone on inclines at highway speeds.

The car also sounds a bit like a boat at low rpm when I'm warming it up in efficient.

Also if you hit the exhaust button it turns burbles completely off.
Drone is from the res delete + valves open. Same with S55 - when not under full load aka partial throttle/cruising @ low rpm it will drone like a beast when the valves are open. Hopefully a valve controller is released soon for you guys 🙏🏻
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