I know helping my minivan motor breath better wont turn it in to a hemi, but I do already have the exhaust and I am superchip equiped so I figured the next step is getting her to breath a little better. I want to stay away from a cai intake because I think the whistle will eventually get to me and from what I have read on here about how they handle with water crossings. Really what my question is, would I see a difference in performance with a snorkel (really interested in an aev with ram air) or with a drop in k&n filter kit? Thanks.