Weird Metallic sound accel/decel w/ video!
11-16-2010, 07:33 PM
#1
Thread Starter
Weird Metallic sound accel/decel w/ video!
I have a weird metallic sound audible at around 5k rpm and 6-7rpm.
mods:
stock engine
OEM header
Greddy SE dual exhaust
OE cat/Berk HFC <--made the noise with both, although it's definitely louder and more noticeable with the HFC.
Anyone have an ideas what it may be? i first thought it was my exhaust, but i'm starting to second guess that idea and hope it's not something more serious. i found this thread: https://www.s2ki.com/forums/index.php?showt...&#entry19823591 but no one seemed to figure out what the sound was, and i'm not even sure if it's the same sound since there are no sound clips.
Below is a video i took w/ my iphone, turn the sound up to hear the noise--you can hear it at: 4, 6, 13, & 19 seconds.
[media]http://www.youtube.com/watch?v=qCBaQ9qmP-k [/media]
mods:
stock engine
OEM header
Greddy SE dual exhaust
OE cat/Berk HFC <--made the noise with both, although it's definitely louder and more noticeable with the HFC.
Anyone have an ideas what it may be? i first thought it was my exhaust, but i'm starting to second guess that idea and hope it's not something more serious. i found this thread: https://www.s2ki.com/forums/index.php?showt...&#entry19823591 but no one seemed to figure out what the sound was, and i'm not even sure if it's the same sound since there are no sound clips.
Below is a video i took w/ my iphone, turn the sound up to hear the noise--you can hear it at: 4, 6, 13, & 19 seconds.
[media]http://www.youtube.com/watch?v=qCBaQ9qmP-k [/media]
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