Its only 18hp not 30hp. And the nismo body kit is mass produced at the factory, so you might as well find a body kit that will have a more individualistic appeal. Or you can look into GTM turbos.the GTM torque converter is a step toward the 7at handling FI. You can also look into the stillen valve body upgrade,oil and transmission cooler as part of your pre-turbo prep package.
I SAY MOD!