installed this way: one line from pcv hole (pcv valve removed) to tank and second line from the right of valve cover hole to tank. tank is vta itself. of cource I've closed both holes - on intake manifold and intake pipe

now afrs got richer, at slight tip in/boost it goes to 11's, spool time increased, wot is also richer and car pulls not as before

any ideas if I've done something wrong ?

 

was the pcv valve working correctly?

could be sucking in false air and corrected in the map..

now that is going the afr is got richer..

 

thats how i have my catch can setup! should not be a problem at all.. as for the change in afr and wot i cant answer that

 

make sure you dont have a boost leak!

 

I don't have...