S2000 Under The Hood S2000 Technical and Mechanical discussions.

Engine clicking after it gets warmed up

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Old 09-21-2013, 05:58 AM
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Default Engine clicking after it gets warmed up

After installing Kpro and changing out the retainers/keepers on the intake side and performing a valve adjustment, the car made the same noise thats in the video after the first drive, but quieted back down to normal levels after I drove it around the next day. However, about a month after all that was installed, this clicking noise slowly became more prominent. This video was taken yesterday morning after driving home from work. The car sounds normal when its cold, however after the engine warms up, this clicking sound develops at idle and low steady rpm cruising.

http://www.youtube.com/watch?v=HRVbdlR814U

The noise seems to be coming from the head, so the low oil pressure and this clicking may be two isolated issues, but I figured it would be best to post this up to get some more experienced opinions. I have never heard the TCT noise in real life, so I'm not sure if this is the same thing!
Old 09-21-2013, 04:22 PM
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Spun bearing i think... Especially as a result of low oil pressure
Old 09-22-2013, 05:22 AM
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You definitely sound like you have TCT noise there in the low RPMs.
Old 09-22-2013, 06:09 AM
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Yea billman u r correct. The tct is that sound when u let off the gas u hear it more. I remember when i had it. The sound will stay in my head 4ever. Lol
Old 09-22-2013, 06:54 AM
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tct
Old 09-22-2013, 07:23 AM
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tct for sure not a hard job should take you 30 mins if you have access to a bead blaster you can probably fix it just blast the worm gear and don't use mobil 1 good. luck ever decide what kind of fi you are going with ?
Old 09-22-2013, 08:14 AM
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TCT
Old 09-22-2013, 01:02 PM
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another for tct ( easy fix )
Old 09-22-2013, 02:34 PM
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Sanded the hell out of the TCT this morning and no more ticking! Woot thanks guys!
Old 09-23-2013, 05:31 AM
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NICE! I just sandblasted mine a few weeks ago. I didn't know this car could sound so quiet at idle/cruise, lol. I had just been living with TCT noise for years!


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