i dunno, but i'm going to try and make sure i get the most out of my mods... if you work up your driving skills to the best they can be, then every mod will give you the maximum help it can give you. i have my intake mods done, and i just got all my brake parts installed...so right now, i plan on doing many 1/4 runs, and testing out my best launches. after that, the underdrive pulley and some aesthetic mods. i'm sure no one cares about what i plan to do, but i think it's the best idea to just get as fast as you can w/o a lot of mods. if you suck at driving, mods will only yield a small improvement and you'll find yourself wasting money only to be outdone by a better driver with less shit done to their car... just my opinions
