im buying an fc this weekend. its a 91 gtu and i want to save up as much money as i can so i would be able to do a complete turbo II swap to it. i was wondering what are all the differences between the two. i want to get the s5, with tranny, ecu, intercooler, and uncut wiring harnesses from J SPEC AUTO SPORTS, an oem turbo II hood, an lsd, and the 4.30 gear ratio from the infini model, but i was curious on if there is anything else i need to buy to make this an authentic turbo II (besides the "turbo II" sticker on the side)

 

decals.

https://www.rx7club.com/2nd-generation-specific-1986-1992-17/frequently-asked-questions-2nd-generation-rx-7-faq-fc-494667/