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Engine, Exhaust, Transmission Discuss the FR-S | 86 | BRZ engine, exhaust and drivetrain.


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Old 06-28-2022, 04:12 AM   #1
allowe
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Looking for a lightweight flywheel that doesn’t rattle/chatter

My throw out bearing is going so I’m replacing everything down there. If anyone knows a lightweight flywheel that doesn’t rattle, let me know


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Old 06-28-2022, 09:25 AM   #2
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So far my Fidanza flywheel seems quiet. I also have poly engine mounts and the STI transmission mount, so I mayjust not hear it.
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Old 06-28-2022, 01:13 PM   #3
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TRD just chatters when oil is cold, then it goeas away.
From what I read, the issue is there just with Motul Gear 300; this sounds logical, as this oil helps gear shifting when cold, differently from other brands.
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Old 06-28-2022, 01:53 PM   #4
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Am I the only one who had chatter even on the stock flywheel with the a/c on at idle? Anyway I switched to a lightweight exedy and didn’t notice any additional chatter. I believe it was 12.8 lbs.
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Old 06-28-2022, 01:56 PM   #5
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Am I the only one who had chatter even on the stock flywheel with the a/c on at idle? Anyway I switched to a lightweight exedy and didn’t notice any additional chatter. I believe it was 12.8 lbs.

Sometimes it feels like I’m having a slight chatter when going in the higher rpms and when decelerating. But you have to pay attention to it as it’s quiet


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Old 06-29-2022, 03:31 AM   #6
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OS Giken has one.
https://minkara.carview.co.jp/userid...035/parts.aspx
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Old 06-29-2022, 05:16 AM   #7
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Am I the only one who had chatter even on the stock flywheel with the a/c on at idle? Anyway I switched to a lightweight exedy and didn’t notice any additional chatter. I believe it was 12.8 lbs.
Mine stock chatter too (quite a lot to be honest) but I do have STI engine and trans mounts.
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