Since I dont mess with 2ND or 3RD gens what does FC/FD mean?Im lost......Just the second gends are not appealing to me unless its a convertable or a Turbo II...and im to broke for a third gen right now....But I will have one ..sometime down the road....

Im not completely sure but it has to do with the VIN. In the VIN JM1FB(FC,FD) Is Japan Motor, 1 is for passenger car I believe and the FB, FC, FD is RX7 model.

So from 1981 and up, when FB is mentioned it refers to a 1st gen. and so forth. 79 and 80 were SA, dont know why. But ive heard that all 1st gens had an SA number in japan.

Hope I helped you out instead of confusing you.

And im not entirely sure if im correct. Im sure someone will agree or correct me soon.

yeah that is the factory code for them



sa are 79-81 i think

fb 82-85

fc 86-91

fd 93-95



if i'm wrong about the first gens please correct me https://www.nopistons.com/forums/pub...DIR#>/wink.png