The goal i think is to get just 3ish mpg improvement I will be starting with an Ebay or spectra CAI, a tune, and go from there. I think next would be efans then maybe Speed daddy longtubes followed by gears. I should see the RPO codes thursday so I will know what is in there now and that may affect whether gears priority moves up. What would be considered optimum gears considering she is mostly on the freeway cruising at about 75mph most of the time and sees only some stop and go? I figure 3.90's? Also I know not to expect too much out of this and I know it will cost more to mod it than she will save, but the plus side is some of this stuff is go fast fun stuff for when I drive it hahaha I figure maybe she will catch some of the hp in her blood and maybe we will be talking turbos instead of CAI's in the future! For now the excuse of MPG is good enough for her just wanna deliver on what I promise.