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      09-11-2019, 05:44 PM   #4
Frozen Fractals
First Lieutenant
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Drives: 2018 540i xDrive
Join Date: Jun 2015
Location: US / China

iTrader: (2)

Thanks guys for your input. More anecdotal evidence to avoid MPPSK it seems.

Ictus: I'm leaning towards Remus. If it's not too much of a hassle, can you post a video of the sound? I'm also curious about the midpipe as opposed to just the catback.

Tfb: How is the Armytrix exhaust? I did some reading about MPPSK requiring torque converter change. I wonder if it is necessary if I go with a different tune (JB4, bootmod3, etc.)?
Appreciate 0