PCV Valve

[bacillus]

Would a duff PCV throw up an error code on VCDS or not?

Probably no...

[56OctyVRS]

It can bring up a P0299 fault code.

[MPS]

 

[56OctyVRS]

I fitted the 'N' revision PCV yesterday and the whole unit appears to be more robust, heavier than my old PCV and a much better fitment.  I also fiited the NGK BKR8E-IX plugs and dont have any flat spots around 5000 to 5500 rpm like I had before.  I was going to fit the RS4 valve to eliminate the flat spot but I dont need too now.  I am not sure whether thats down to the better PCV or the new plugs but either way the engine runs loads better now.

[George]

I think I'm going to fit the latest PCV revision rather than my forge catch tank. When was the last revision made? And where can I find the part number on my PCV to identify which it is?

Thanks

[mk5craig]

Does any one know the part number for the extra pipe I need for the revision p to work on my 2005 gti?
Thanks. Craig

[56OctyVRS]

Does any one know the part number for the extra pipe I need for the revision p to work on my 2005 gti?
Thanks. Craig

The part number is on post 6 on this topic

[mk5craig]

Does any one know the part number for the extra pipe I need for the revision p to work on my 2005 gti?
Thanks. Craig

The part number is on post 6 on this topic

  Thanks, going to sell my revision p pcv and buy a revision n 
thanks craig

[56OctyVRS]

If the dealer sold you the part incorrectly. Id take it back and get it changed for the N revision.

[mk5craig]

I rang my local dealer up and the revision p was the part no they give me but told me they couldnt get it til today so rang another dealer gave them the part no i got from my local delaer as they got it in saturday just gone, so its the dealers mistake but i went with a different dealer and gave them the part no to get so dont think i can do anything about it?
Thanks craig

[56OctyVRS]

Always worth a phone call

[SteveS]

I'm on an early 07 place. March i think.
Can i install the N without the rear pipe then?

[George]

Ring your dealer mate, give them your reg or VIN and ask them what the part number ends in (they'll probably refuse to give you the whole part number). I was told the 'P Revision@ is for the BPY engine code, not BWA or BYD. The part number they gave me for my 2008 08 Edition 30 (BWA) was 06F129101N so I didn't require the rear pipe.

[SteveS]

Every time i have spoken to my dealer or vw hq, they have been nothing but a pain in the crac and done me over. Whatever they told me i would have no faith in. unfortunately.

[nezquick]

I fitted the 'N' revision PCV yesterday and the whole unit appears to be more robust, heavier than my old PCV and a much better fitment.  I also fiited the NGK BKR8E-IX plugs and dont have any flat spots around 5000 to 5500 rpm like I had before.  I was going to fit the RS4 valve to eliminate the flat spot but I dont need too now.  I am not sure whether thats down to the better PCV or the new plugs but either way the engine runs loads better now.

Thats pretty much exactly what im doing, changed plugs already and plan on doing the pcv valve when it arrives in the post, glad to hear you got good results by doing it - the plugs made a change straight away aswell