asiansensation78· Too Soon, Junior!
You can usually find a used tuner for $200 to $250, and then you can update it to the current version on the manufacture's website. DiabloSport, SCT, and Sniper are the popular ones. Check around your area to see which one your shops use in case you want a dyno tune in the future. The tuners usually will come with "canned" or "preset" tunes for 93 octane and won't mess up your car.