[pgustavson]

I wouldn't put it on. I had one for a while because I have the Vararam intake and didn't want to use their cluster-f**k clean-side breather set-up. The air that enters through the RX breather is not from a source that has been measured by the MAF, so it basically represents a leak and can affect the idle and possibly fuel trims. I never had an issue, but some have. Additionally, It has a check-valve in it that restricts flow out of the crankcase under WOT when a proper set-up should allow airflow in both directions when needed. Oh, and it leaks oil. 'Nuff said...