Is there a way to replace the pcv in the intake manifold? Mines no bueno

 

the boost nipple? you could probably tap it and put an npt threaded nipple on it

 

No. he means the PCV valve between #2 and 3 cylinders. You should be able to buy it. I think I recall seeing it somewhere. I do forget where though sorry.

 

Correct.mine is stuck open pushing boost in the crankxcase and throwing my afrs l over the place.pulled the manifold off last night and cleaned it which worked for 30 minutes and it went right back to how it was.I thought about blocking it and drilling another nipple on the valve cover.

 

Yes you can, Tom@ced sells them. I actually bought a new one from him and replaced mine with a new one. They aren't expensive at all. Just take out the old one and put in the new one and that's it.

 

How do you get it out. I was looking at it and coildnt figure it out.

 

Use your finger to twist and pull it out or just grab a flathead screwdriver and gently pry it out than just push in the new one.

 

pressed-in with an o-ring seal. Twist and pull it out. (Think it's also a saab 9-3 part.)

 

I'm not finding it on ced :/

 

You have to call Tom@ced. He'll look it up an order one for you.

 

Lame

 

There's a PCV valve on the LSJ?

 

this, i'm confused

 

It's located on the intake manifold itself, it's between the 2nd & 3rd intake holes.

 

Exactly. I cleaned mine and it was perfect,running strong for about half hour and now its all screwy again.ill just have to go to a dealer Tuesday.I have a new gasket coming in as well.when it sticks open,its pushing oil through the top breather in to the intake.catch can is something I'm looking in to as well.burns oil pretty bad when it sticks open.

 

12786376 is the part number and isn't a pcv valve it is a check valve or as gm calls is a intake manifold tuning

 

Not this one eh?

Valve PCV 55557180

 

Probably will replace mine when i take the manifold off to seal up my junk dual pass.

 

It looks like that but it doesn't say what It's for.

 

Thats what you need...i remember what it looks like.

 

Figured, Tom@CED is lightning fast and checks in regularly....dude should get a medal.

 

that is a sku number not a part number what I posted is directly from the parts break down

 

Sku number worked better than the part number lol