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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > NA Engine (non-turbo) / Drivetrain / Exhaust Modifications > What do you think of this exhaust system?



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      12-01-2009, 10:49 AM   #1
turbocomppro
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What do you think of this exhaust system?

Ok guys, want to get your take on this... This exhaust seems have an adjustable flow output so I can open it up all wide or close it up a bit for... low end torque??

If I recall, a super high flow exhaust system will give me more high end but will reduce my low end correct? But with this system, I can adjust it exactly the say I want right? I want more low end as I'm in traffic most of the time so will this setup improve my exhaust note and low end?

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      12-01-2009, 11:12 AM   #2
mike-y
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yeah, the way you described is pretty much correct. setting the exhaust wide open would give you a bit more noise/volume too.
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      12-01-2009, 11:38 AM   #3
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I wish I can set the 2 valves from inside my car...... that would be cool and I can play some kinda song by playing with the valves and throttle...
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