Thread: Exhaust valve?
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      10-05-2023, 07:45 PM   #53
CalAcacian
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Drives: 2018 M2
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Quote:
Originally Posted by luxo View Post
I know this was a while ago, but did you ever get this sorted out? I have the same issue and it appears my valves are always open which is a bit of a nuisance given I have a Remus + sport cat so am experiencing some highway drone and am not sure if buying the CG valve controller will work given the valve issue (although as in your case using BM3 to force them close works for a short period of time).
I would suggest the Macht Schnell valve controller. It is run by the BC button on the stalk and lets you control the valves to be always open, always closed, or following the stock programing. I would also check the install. When my Dinan muffler section was installed, the actuator was not properly installed so it was stuck open all the time.
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