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      11-14-2012, 06:40 AM   #9
spool twice
Rainbow Racer
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Drives: S65B40
Join Date: Sep 2010
Location: Sarasota, FL

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Originally Posted by 5soko View Post
My car is FBO and 28k miles.

When im inside the car, no music, I hear a very faint, like marbles griding or like a buzz sound at idle, and when I give slight partial throttle.

Is this vanos?
is it a cycling buzzing noise? or is it constant?
E90 LCI M3 7-DCT Interlagos Blue/Novillo Silver
[MS Pullies|K&N drop-in|Test Pipes |Evolve Stage II tune|Evolve Servotronic Map|Evolve M3 GTS-DCT file]
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