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Old 12-07-2018, 12:10 PM
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crystalworks crystalworks is offline
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Quote:
Originally Posted by BigBody View Post
Yep. Pretty sure thats what OP was referring to. When in boost, the cutout opens. When not in boost the cutout is closed. A popular mod, that involves no switches.
Ah, yes. Similar to the exhaust flaps on e46's, and I'm sure other BMW mufflers. I assumed OP would want control over the flaps... though I guess he still does, with his right foot.
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