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      09-02-2011, 05:02 AM   #1
SPQR M3
First Lieutenant
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Australia
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Drives: 2009 E92 325i
Join Date: Jan 2009
Location: Australia

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Slight popping sound with new Akra Evo

Installed the Akra Evolution with CF tips a few days ago. Freaking awesome sound, love the roar

When changing up gears, I hear a slight popping sound from the exhaust - is this normal?