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Too much blow-by??

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Old Nov 24, 2011 | 06:51 AM
  #16  
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F350-6
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From: Texas
Originally Posted by Abelexcavating
What does it.mean if you have pressure from cap?
It means you have compression gasses getting by the rings, or a crack/hole in a piston.
 
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Old Nov 24, 2011 | 06:57 AM
  #17  
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katula
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In layman's terms, it means the engine is about worn out......no way to repair it short of a complete rebuild....
 
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Old Nov 24, 2011 | 08:10 AM
  #18  
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CAPTAIN DIESEL
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Blowby is norm in diesels, if it runs good....then its good. Its like an epidemic of powerstroke diesel owners around the country trying to balance there oil pressure cap..up side down.. and trying to caculate if one of the best engines in the world is gona die young from a lil dirt.

If your truck dont have 400k plus miles... done even concern yourself with blowby.
 
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