I am new to this modding thing, in fact I am so new that I haven't done any mods to my car. I was at KKM's website checking out the Tru Rev Sport induction kit. Is this a good mod to start with? What noticeable differences will I see if I install this? I have a 2.5L Duratec. Will my HP increase? Will my fuel economy increase? Please pardon the ignorance as, like I said, I am very green at this modding thing. It all is very cool.