if neone in her has ever done this your help is requested. i currently own a 85 rx7 gs with a 12 a and i have the opporutinity to put a 13b in it i have the computer and everything for it but how hard is it to swap computers and still have everything work.

 

only the '84 '85 GSL-SE's have computers in them. Urs is carbed, just get the 13b intake and put ur carb on it. Unless ur talking about putting the 13b from a GSL-SE in it then I can't help ya.