S2000 Under The Hood S2000 Technical and Mechanical discussions.

strange vtec issue

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Old Jun 17, 2007 | 06:46 PM
  #21  
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No, what I described was partial VTEC you could audibly here the switch but it wasn't as loud as usual and it didn't pull hard. BUT, I just fixed it. Number 3 cylinder rocker arm pin was stuck. A bit of compressed air, relube and assembly and she's running like a stabbed rat now!
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Old Jun 17, 2007 | 06:53 PM
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That's casual.
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Old Jun 18, 2007 | 04:19 AM
  #23  
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From: I put the intntl in s2ki
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Originally Posted by RACER,Jun 17 2007, 06:53 PM
That's casual.
casual?
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Old Jun 18, 2007 | 07:26 AM
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very nice!
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Old Jun 18, 2007 | 07:56 AM
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Thanks for updating the thread w/ the results. First time I'd ever heard of this happening (mostly 'cuz I don't know alot of people that have disassembled the head that far).
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Old Jun 18, 2007 | 10:16 AM
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How do you think the pin got stuck?
Was it a new rocker arm (3-piece) assembly?
Was it an intake or exhaust rocker?

They way I understand the drawings is, that if you mix them up you always have one rocker in "vtec" mode, even when the vtec soleniod is not "on".
That would IMO cause an irregular idle?
During normal vtec mode both are locked as normal.


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Old Jun 18, 2007 | 12:58 PM
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Old Jun 18, 2007 | 03:52 PM
  #28  
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From: I put the intntl in s2ki
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Originally Posted by SpitfireS,Jun 18 2007, 10:16 AM
How do you think the pin got stuck?
Was it a new rocker arm (3-piece) assembly?
Was it an intake or exhaust rocker?

They way I understand the drawings is, that if you mix them up you always have one rocker in "vtec" mode, even when the vtec soleniod is not "on".
That would IMO cause an irregular idle?
During normal vtec mode both are locked as normal.


me being over zealous with assembly lube, and it was in intake rocker, and no they were the original rockers..... I thought that might be the problem, but was dreading breaking her down that far again.....
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Old Jun 19, 2007 | 10:57 PM
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any conclusions?
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Old Jun 20, 2007 | 03:59 AM
  #30  
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Originally Posted by jyeung528,Jun 20 2007, 01:57 AM
any conclusions?
Did you read the above posts?
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