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Old 11-01-2016, 09:17 AM   #3978
jeff17fan
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Join Date: Oct 2016
Drives: 2013 Scion FR-S
Location: Tennessee
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More noises

Just found this thread and figured you might could help. My 13 FR-S (Automatic) with KW c-30 s/c has a vibration sound at low rpm only while in fwd or rev. Doesn't do it in park or neutral or when the belt is removed. Especially bad when cold. It has an air rattling thin metal sound, like the exhaust rattling the header, but the in gear part has me stumped. Everything else is stock with KW tune. Can't trouble shoot up close while moving. Any suggesions would be appreciated.
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