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      12-03-2012, 08:21 PM   #17
antennahead
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Drives: 2007 Z4MR silver grey
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Quote:
Originally Posted by jrainlay View Post
Same goes for me too... although I would describe the sound as something more than mere ticking. In my car, the noise starts about 2500 and continues until about 3200, but is most noticeable at 3000. One solution is to install RPI exhaust and you won't notice it nearly as much.
Yea, mine does it between approximately 2800 to 3200, most pronounced at 3000 .................. but mine has a metallic, almost chain like sound going on......... kind of a modified tick/chain and gear sound.

John
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