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What did you do with your Z today V (ON TOPIC DISCUSSION ONLY)

Originally Posted by Gooch Been tuning my stock block BP kit build with Seb the last few days. Things were great up until today, a light tapping coming from somewhere.

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Old 05-10-2020, 09:23 AM   #1 (permalink)
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Been tuning my stock block BP kit build with Seb the last few days. Things were great up until today, a light tapping coming from somewhere. If I didn’t know any better, I’d say it is an exhaust leak. Going to take everything apart tomorrow.. praying it’s not from one of the headers.
I hope you find the issue and it is an easy fix!

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Old 05-10-2020, 12:09 PM   #2 (permalink)
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I hope you find the issue and it is an easy fix!

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Old 05-10-2020, 09:10 PM   #3 (permalink)
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Spent most of the weekend crawling around under the car...I remember doing this 10 years ago like it was nothing, but now I need a chiro appointment

Stock clutch only had 40K miles on it, but the car picked up a weird, sometimes violet, vibration on decel. Turns out the dual mass flywheel almost became two actual pieces.

Everything’s smooth now, though
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Old 05-10-2020, 09:14 PM   #4 (permalink)
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Originally Posted by ubermoore View Post
Spent most of the weekend crawling around under the car...I remember doing this 10 years ago like it was nothing, but now I need a chiro appointment

Stock clutch only had 40K miles on it, but the car picked up a weird, sometimes violet, vibration on decel. Turns out the dual mass flywheel almost became two actual pieces.

Everything’s smooth now, though
Any pic's of the old flywheel?
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Old 05-10-2020, 09:23 PM   #5 (permalink)
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Any pic's of the old flywheel?
I’ll grab a few tomorrow, but it doesn’t look bad until you “play” with it. With just hand manipulation I could get it to move a LOT.
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Old 05-11-2020, 07:11 PM   #6 (permalink)
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Any pic's of the old flywheel?
Like I said, it doesn’t really look all that bad, but I can spin it about 25-ish degrees by hand and get around 3/16” of deflection. I don’t know if that’s within factory limits, but I’ve been trying in earnest to replicate the vibration I felt before and everything’s smooth like butter.
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Old 05-12-2020, 07:54 AM   #7 (permalink)
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Like I said, it doesn’t really look all that bad, but I can spin it about 25-ish degrees by hand and get around 3/16” of deflection. I don’t know if that’s within factory limits, but I’ve been trying in earnest to replicate the vibration I felt before and everything’s smooth like butter.
That second pic is not normal.
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