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  #1  
Old 01-18-2006, 08:06 PM
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mbtoloczko mbtoloczko is offline
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air flow in PCV system

I'm setting up a ram-air system, and I just want to make sure that I understand the air flow through the entire PCV system so that I can make any changes to the PCV system that might be necessary to keep from possibly pressurizing the crank case and blowing oil out the seals. From what I can see, it looks like the PCV valve is set up to use manifold vacuum to pull air through the PCV system. And it looks like the PCV valve can either pull air from the crankcase or from a breather pipe attached to the intake duct coming off the airbox.

How are the turbo and SC people dealing with the PCV system? Is the PCV valve even utilized on LAN's SC system?
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  #2  
Old 01-19-2006, 01:16 AM
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The pcv is spring loaded to close on non vaccum points ....
Edit: being dumb realized rarm air= more pressure ...I'm off to bed tonight now.
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Old 01-19-2006, 10:46 AM
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Hmmm, you may want to vent the PCV to atmosphere. I think LAN has his before the supercharger. For just ram air I wouldn't worry about it.
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Old 01-19-2006, 11:51 AM
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Quote:
Originally Posted by Earthworm
.... For just ram air I wouldn't worry about it.

That's what I'm thinking now.
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Old 01-19-2006, 03:39 PM
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Quote:
Originally Posted by mbtoloczko
That's what I'm thinking now.
It woun't change anything as you are just changing the atmospheric pressure that is acting on the system. All things will have the same ballance.

Harvey.
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Old 01-19-2006, 04:36 PM
dmnknightomega6 dmnknightomega6 is offline
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Guys, I have ahard time finding my pcv valve.... can you point out where ut is? is there just 1 or 2?
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  #7  
Old 01-19-2006, 05:13 PM
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You may want to check out part #2 on the following page:

Reference Link
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  #8  
Old 01-19-2006, 11:20 PM
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Pull the lower(central ) cover off of your intakeand stick your finger in the hole and then move it towards the front you should be able to find it.
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  #9  
Old 01-20-2006, 01:38 AM
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thanks!!!!!
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