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      10-24-2023, 05:32 PM   #1
drf30
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Drives: 2013 F30 335i M-Sport
Join Date: Jul 2023
Location: Atlanta, Georgia

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2013 BMW 335i  [10.00]
Bootmod3 Exhaust Valves Configuration

I searched through every thread I could find but couldn't find the answer to my question, so I'm hoping someone here can. I'll get straight to it.

I have an F30 N55 335i which i just put onto stage 1 (so to say) with bm3. The car already had MPPK with MPE and I installed a CTS charge pipe as well.

After flashing stage 1, I tried using the exhaust valve open option in Sport and it seems to work fine when I have "Drivetrain & Chassis" selected in the iDrive. However, if I want to have sport chassis/suspension without sport throttle, I select "Chassis only" in the iDrive, and then the sound gets much quieter, like its in Comfort and the valves are closed.

So, is there some way of working around this to get Comfort throttle but with open exhaust valves? (And I'm looking for a way that does not include buying a valve controller or just pulling the fuse)
Appreciate 0