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'Clicking' engine sound - trouble.

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Old 04-14-2012, 07:54 PM
  #136  
olly964T
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Originally Posted by Porsche964FP

Is Spencer on Rennlist? I'm not a Pelican Parts member
Hi Frank, Sorry to hear of your troubles so soon after getting your car back from the last phase of work done.

Specer has the horizon blue turbo. He came with me to that 964 meet this time last year.

If you do go down the rebuild route be clear about exactly what you want to achieve from the rebuild. Also if stick to ARP stuff where possible eg rod bolts and head studs. Stuff isn`t really any more expensive than other makes and its top stuff. Plus the packaging is bloody cool..

Will follow your progress closely whatever route you decide.
Old 04-16-2012, 10:09 AM
  #137  
Cheeksyboy
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Any update Frank?
Old 04-16-2012, 11:39 AM
  #138  
Porsche964FP
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Originally Posted by Cheeksyboy
Any update Frank?
From my understanding:
It seems that a rocker came loose, which would have happened from a miss aligned rocker shaft...

The result being the plating came off, this would explain the debris.

The amount seems to be very little.

The next step we're taking is to flush the engine one more time and replace filter.

From there I'll run the car as normal, whilst paying close attention to abnormal noises.

Peter says that ideally the engine warrants a rebuild, this far into its life, with the way I use it and after this kind of event. But that it can wait until funds allow.

So looks like I got a jail free card and that I'll be doing a rebuild in the not too distant future in order to safe guard the future.

To say I'm relieved at this stage is an understatement.

I'm happy that the impending rebuild should be when I'm ready as opposed to having my hand pushed.

Watch this space.
Old 04-16-2012, 12:53 PM
  #139  
Ajstephe
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Phew, doesn't sound too bad. Glad that it wasn't anything too major and that it's still on the road. It would be a shame that considering you'd just done the bodywork that you'd have to sell it because of any major problems.
Old 04-16-2012, 12:54 PM
  #140  
deutschland-dobson
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Fingers crossed for you on good results after 2nd flush Frank, but that does sound prommising indeed!

CD
Old 04-16-2012, 01:52 PM
  #141  
alexjc4
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Sounds surprisingly close to what we were talking about yesterday (well, one of several scenarios we talked about ). As I said on the phone, there are plenty of threads on pelican with people having rocker shafts shuffling their way out (even when they've been correctly fitted in the first place), so it sounds plausible that one may get far enough out to put some wobble in the movement of the rocker.

So, were they able to just clean up and refit the old rocker and shaft then?
Old 04-16-2012, 02:01 PM
  #142  
cuse92
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Originally Posted by Porsche964FP
From my understanding:
It seems that a rocker came loose, which would have happened from a miss aligned rocker shaft...

The result being the plating came off, this would explain the debris.

The amount seems to be very little.

The next step we're taking is to flush the engine one more time and replace filter.

From there I'll run the car as normal, whilst paying close attention to abnormal noises.

Peter says that ideally the engine warrants a rebuild, this far into its life, with the way I use it and after this kind of event. But that it can wait until funds allow.

So looks like I got a jail free card and that I'll be doing a rebuild in the not too distant future in order to safe guard the future.

To say I'm relieved at this stage is an understatement.

I'm happy that the impending rebuild should be when I'm ready as opposed to having my hand pushed.

Watch this space.
Sounds like good news Frank, great to hear.
Old 04-16-2012, 02:07 PM
  #143  
Cheeksyboy
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"Woo" and indeed "hoo", that's great news

Really glad for you mate......Betty lives to fight another day....now all you gotta do is save for a 4.0 conversion, independent throttle bodies, Motec (or similar), race cams, supercharger.......
Old 04-16-2012, 02:16 PM
  #144  
Goughary
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Wow - looks like you lucked out! I'll not cross any fingers just yet lest I jinx your good fortune - but glad to hear...
Old 04-16-2012, 02:33 PM
  #145  
freedman
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Very good news Frank

Pleased it appears to have turned out to be the best case scenario
Old 04-16-2012, 04:31 PM
  #146  
bigunit_271078
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good result mate. I reckon just thrash the pants off it and get the most out of whats left.
Old 04-16-2012, 04:51 PM
  #147  
Cheeksyboy
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Originally Posted by bigunit_271078
good result mate. I reckon just thrash the pants off it and get the most out of whats left.
+1 on what Andrew said
Old 04-17-2012, 06:39 PM
  #148  
Porsche964FP
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Just wanted to say a big thank you to you all for the overwhelmingly kind support and advice - really kept me sane about it!

I'm just relieved the rebuild will be my decision - if nothing goes wrong again!


Originally Posted by Ajstephe
Phew, doesn't sound too bad. Glad that it wasn't anything too major and that it's still on the road. It would be a shame that considering you'd just done the bodywork that you'd have to sell it because of any major problems.

Originally Posted by deutschland-dobson
Fingers crossed for you on good results after 2nd flush Frank, but that does sound prommising indeed!

CD
Originally Posted by alexjc4
Sounds surprisingly close to what we were talking about yesterday (well, one of several scenarios we talked about ). As I said on the phone, there are plenty of threads on pelican with people having rocker shafts shuffling their way out (even when they've been correctly fitted in the first place), so it sounds plausible that one may get far enough out to put some wobble in the movement of the rocker.

So, were they able to just clean up and refit the old rocker and shaft then?
Thanks for the chat Dr!

Originally Posted by cuse92
Sounds like good news Frank, great to hear.
Originally Posted by Cheeksyboy
"Woo" and indeed "hoo", that's great news

now all you gotta do is save for a 4.0 conversion, independent throttle bodies, Motec (or similar), race cams, supercharger.......
Bloody hell, I'm glad you're not my bank manager!

Originally Posted by Goughary
Wow - looks like you lucked out! I'll not cross any fingers just yet lest I jinx your good fortune - but glad to hear...
Originally Posted by freedman
Very good news Frank

Pleased it appears to have turned out to be the best case scenario
Originally Posted by bigunit_271078
good result mate. I reckon just thrash the pants off it and get the most out of whats left.
Originally Posted by Cheeksyboy
+1 on what Andrew said
Hahaha easier said than done!
Old 04-17-2012, 08:22 PM
  #149  
parsecnc4
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So is the noise gone now and did you have to replace the rocker arm assemblies?
Old 04-18-2012, 07:25 AM
  #150  
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Great news Frank

I bet it won't be that long before you do a re-build anyway


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