where is the pcv valve situated
At work so can't really get pics on to show you. But found this pic of engine bay without the cover...
http://www.vividracing.com/catalog/wm.php/images/neua3intake1.jpg
Basically it is a black plastic disc shape (below the E & U in NEUSPEED on the above photo)
It has a pipe with a plastic connector going into it and then and there is also a mounting plate that is fixed onto the engine block that runs below paraellel with the NEUSPEED lettering.... sorry can't me much
help. Can mark up a drawing when I get home unless another member can
help with this in the meantime.
If the smell is not too obvious and all the time then I would leave it be or pursue with the dealer if it is still affecting you. Like I say I've had days in the past where I have had the unburnt fuel smell in the cabin.
Hope you get something sorted. I had a smoke test on mine and nothing was apparent leak wise.