im looking into an intake soon for gas milage reasons. what is a better filter? any personal experiences? dose a cai go outside of the engine bay? and the short ram filter in the same place as stock? im no machanic but my i do consider myself machanicly inclined. how hard will this instal be? is hydrolocking only possible if your intake is submerged in water? if it is im leaning towards the cai. thanks in advance