Quote:
Originally Posted by zkv476
Yea idk who said the stock PCV is plastic; it is very much metal. I put in the one from the FA20F WRX.
Any reason they say to use the STI one? Is it better? Didn't even realize those were compatible.
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Quote:
Originally Posted by Sportsguy83
Shouldn't be much difference. WRX/STI, both were made to see boost, so they both work for the application.
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I bought the STI PCV valve for the EJ PN 11810AA040 and the spout was much smaller than the hose. PN 11910AA141 for the FA in the WRX has a proportionally fatter spout based on pics. Can anyone confirm the part numbers?