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      01-22-2013, 11:29 PM   #1
tmurphy2
Second Lieutenant
United_States
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Drives: e92 335i
Join Date: Dec 2011
Location: Hartford, CT

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Ticking sound OLD vs. NEW Threads

Im not going to waste my time trying to describe it, here is a clip of the sound:

http://www.youtube.com/watch?feature...&v=XMuJmLmq2sA

so i read a lot of the threads and here is my question:

Pre 2010 Mr. 5 and others claimed this was a wastegate rattle issue that could be fixed by tightening an actuator but it was caused by a failing wastegate.

Post 2010 - everyone says this is normal and relax.

I dont know what changed or why but my car never used to do this, it also has new factory replaced turbos so wastegate doesnt seem likely as they are new.

Thoughts comments?
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e92 335i sport[/b] 2 GO: Cobb AP Stg 2+, Macht Schnell DPs, Injen intake, Spearco FMIC, Velocity throttle booster, DBA 4000xs rotors, Vibrant Performance catback, Synapse BOV & charge pipe, Hancook V12 EVOs 4 SHOW: DCT paddles, cusco strut, piano black trim, Mtech bumper, aero lip, 19" Miro 111's, angel eye, black: window trim, side mark, kidneys