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overheating under boost, but not load

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Old 02-23-2012, 05:39 PM
  #41  
konrad
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Originally Posted by ace32x
rebuild kit arrived finally with a pathfinder and some l19s and cosworth HGs ;D
going to replace all those gaskets??
Old 02-23-2012, 06:01 PM
  #42  
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Originally Posted by konrad
going to replace all those gaskets??
yes
Old 02-23-2012, 06:04 PM
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Originally Posted by ace32x
yes
I hope the overheating problem goes away, is this for the HR or the other car? i'm lost ,
Old 02-23-2012, 06:12 PM
  #44  
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this is for the other car, the 03 DE
Old 02-23-2012, 06:24 PM
  #45  
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Originally Posted by ace32x
this is for the other car, the 03 DE
oh ok, and whats with the HR ? thats running good now?
Old 02-23-2012, 06:32 PM
  #46  
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Originally Posted by konrad
oh ok, and whats with the HR ? thats running good now?
nope its ****ed to lol . motor got pulled today, tear down will happen tuesday and we'll see what the culprit was
Old 02-23-2012, 06:38 PM
  #47  
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Originally Posted by ace32x
nope its ****ed to lol . motor got pulled today, tear down will happen tuesday and we'll see what the culprit was
damn, I really hope its only HG issue and not a dropped sleeve.. that would suck *** big time.

good luck with both engines
Old 02-24-2012, 05:57 AM
  #48  
localguy
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Shoot some billiards!?! Sorry off topic.
Hope you get back to eating v8's soon.


Originally Posted by ace32x
rebuild kit arrived finally with a pathfinder and some l19s and cosworth HGs ;D
Old 02-24-2012, 06:17 AM
  #49  
str8dum1
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ahh i thought the HG issue was on your brand new build as well...
Old 02-24-2012, 07:21 AM
  #50  
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Originally Posted by str8dum1
ahh i thought the HG issue was on your brand new build as well...
I think both the DE and HR got a HG issue
Old 02-24-2012, 07:39 AM
  #51  
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Originally Posted by str8dum1
ahh i thought the HG issue was on your brand new build as well...
it is i think lmao, this one has the HG blown. and we are tearing down the HR tuesday to inspect the culprit on that one aswell. its getting air in the coolant system so im assuming something HG related
Old 03-30-2012, 03:51 PM
  #52  
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blocks done at the machine shop gonna throw the motor back together this coming week. all new bearings and piston rings while i was in there. thinking of making this one my track **** xD
Old 03-30-2012, 05:48 PM
  #53  
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what did you have the machine shop do?
also what bearing clearances did you end up with on this?
Old 03-30-2012, 08:30 PM
  #54  
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Honed cylinders, decked head and block. Micro polished crank and connecting rods. Bearings and piston rings. I'm not sure what he specs them out to we decided alittle on the loose side though
Old 03-31-2012, 04:59 AM
  #55  
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Did the machine shop recommend oil thickness? I'm asking coz my machine shop said I should use 10w40 over 5w30 coz it will be too thin
Old 03-31-2012, 07:10 AM
  #56  
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If your clearances are 'loose' then definitely use thicker oil.
Old 03-31-2012, 12:07 PM
  #57  
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Originally Posted by djamps
If your clearances are 'loose' then definitely use thicker oil.
i always run 10 40 motul in my HR was planning on doing the same with the DE
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