toyota 22re engine has presure build up in the valve cover - 4Wheel & Off-Road Forums at 4Wheel & Off-Road Magazine 4-Wheel & Off-Road

toyota 22re engine has presure build up in the valve cover

  
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toyota 22re engine has presure build up in the valve cover

 
pistolpete09 pistolpete09
New User | Posts: 1 | Joined: 10/09
Posted: 10/23/09
06:52 PM

i have a 1984 toyota pickup that keeps building pressure in the valve cover and some times it will blow oil out of the top is the pressure normal if not what would case the problem any help will be greatly be appreciated  

 
4WOR Web Editor 4WOR Web Editor
Administrator | Posts: 2341 | Joined: 12/06
Posted: 10/27/09
10:54 AM

Replace your PCV valve.  
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toyotabull toyotabull
New User | Posts: 1 | Joined: 10/09
Posted: 10/29/09
09:06 PM

what is the compression on the cylinders. do you think it might need rings  

 
4WOR Web Editor 4WOR Web Editor
Administrator | Posts: 2341 | Joined: 12/06
Posted: 10/30/09
09:24 AM

That could be the cause of the excessive pressure, yes. If it's building up though then the crankcase isn't venting correctly thus causing the PCV to be suspect.  
-------------------------------------------------------------
Long Travel 4WD - The best of Both Worlds

Questions? Comments? Concerns? PM Me!

 

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