280ZX (S130) Forums Dedicated to 79-83 ZCars

plug underneth the intake manifold

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Old Aug 29, 2009 | 07:11 PM
  #1  
captken's Avatar
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plug underneth the intake manifold

ball bearing or something inside it that moves up and down. Located next to turbo sleeve, you know, has 2 hose clamps hooked together.
I pluged it, does this have any thing to do with wastegate atuater or turbo funtion?

kenny and jimmy
Old Aug 29, 2009 | 07:38 PM
  #2  
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*facepalm*

by the sounds of it Its the PCV (Positive Crankcase Ventilation) Valve. It should be hook into that pipe the come out from the block on the drivers side under the dizzy. And you need it hooked up else you want something to blow up.
Old Aug 29, 2009 | 08:44 PM
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Smile

Originally Posted by BlueKitsune
*facepalm*

by the sounds of it Its the PCV (Positive Crankcase Ventilation) Valve. It should be hook into that pipe the come out from the block on the drivers side under the dizzy. And you need it hooked up else you want oil bwlo-by
Corrected.

How would not having the PCV hooked up blow something up?

Hmmmmmmmmmm??
Old Aug 29, 2009 | 08:57 PM
  #4  
captken's Avatar
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install filter

you are talkin avout the pipe off the engine block?

can you not intalll a filter?

Where does it gon anyhow and what does itdo?


thankx,

kenny and jim.
Old Aug 29, 2009 | 09:02 PM
  #5  
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Originally Posted by flatblack
Corrected.

How would not having the PCV hooked up blow something up?

Hmmmmmmmmmm??
Hey I was trying to scare him! lol


Anyways Yes Im talking about the pipe off the engine block... what other pipe is there? and you can but its a very bad idea. Where does it go? Uh lets see it goes from the pipe to the PCV valve with a rubber hose.

Your welcome lol
Old Aug 29, 2009 | 09:05 PM
  #6  
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Originally Posted by captken
you are talkin avout the pipe off the engine block?

can you not intalll a filter?

Where does it gon anyhow and what does itdo?


thankx,

kenny and jim.
Lol you are in serious need of a Haynes manual or FSM

Yes it's the pipe off the engine block under the manifolds near the front cover.

Some people block it off and put a filter on the valve cover opening. Sometimes this can lead to oil coming out of that filter but usually it's not that big of a deal, although frowned upon.
Old Aug 30, 2009 | 06:19 AM
  #7  
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thanx

Originally Posted by flatblack
Lol you are in serious need of a Haynes manual or FSM

Yes it's the pipe off the engine block under the manifolds near the front cover.

Some people block it off and put a filter on the valve cover opening. Sometimes this can lead to oil coming out of that filter but usually it's not that big of a deal, although frowned upon.

Thanks for clearing that up for me....
this engine was tore down in 06...I can't remember where everything goes.
I do have a fsm for the car, just can't make heads or tails on the drawings, I honestly could not find that valve. I blew thru it, mine opened both ways, thought I'd loose turbo boost. In this case, id go back into the engine...?? maybe the valve is bad, anyway I blocked it off and will put a filter on the pipe coming outta the block.

I should have her running today and will report back progresss

thankx to all at zcar, without you guys Id be fed.

kenny
Old Aug 30, 2009 | 12:05 PM
  #8  
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Originally Posted by captken
In this case, id go back into the engine...?? maybe the valve is bad, anyway I blocked it off and will put a filter on the pipe coming outta the block.
Originally Posted by flatblack
Some people block it off and put a filter on the valve cover opening.
I should have made that more clear - the filter goes on the valve cover breather [you know where the valve cover is, right?] and block off the pipe coming off the block as well as the hole under the intake mani.
Old Aug 30, 2009 | 02:44 PM
  #9  
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Originally Posted by captken

thankx to all at zcar, without you guys Id be fed.

kenny
YOU mean zdriver!?
Old Aug 30, 2009 | 03:52 PM
  #10  
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^^^ I think "Jim Bean" musta been talking.
Old Aug 30, 2009 | 06:26 PM
  #11  
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wait whats this "PCV"....
Old Aug 30, 2009 | 08:47 PM
  #12  
NismoPick's Avatar
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Originally Posted by thetremendousti
wait whats this "PCV"....
It's a black hole that leads to a parallel universe.

If you were being serious, GOOGLE "PCV".
Old Aug 30, 2009 | 11:24 PM
  #13  
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zdriver

Originally Posted by njgheewala
YOU mean zdriver!?

sorry bout that, zdriver guys are more friendly than on the other forums, thats why I hardly ever post there.

I do apreciate everyones help, when you have a quesstion and post it here it gets answered.

I met Fubar here, and everything he worked on for me was spot on..and we became friends.

Hope he stays safe in Iraq.

kenny, jim left the building for good.
Old Aug 31, 2009 | 12:12 AM
  #14  
hoov100's Avatar
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be carefull that valve adjusts your perception to the 4'th dimension!
Old Aug 31, 2009 | 05:13 PM
  #15  
audiofreak97's Avatar
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Originally Posted by hoov100
be carefull that valve adjusts your perception to the 4'th dimension!
Nice!
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