I'm dropping a S5 into my 85 GSL-SE, need a wiring diagram for a 91 RX-7 so I can figure out how to tie in the S5 wiring harness. Anybody got one you can send? Electronic or hard-copy, either one is fine. I'll pay postage.....

 

S5 does have CAS wiring on emission harness, you only need to work out coils powering/signal which is pretty much same like in S4.
http://www.tuning.cz/rx7/manualy/2/1...ng_diagram.pdf

 

http://www.mazdatrix.com/getprice.as...5-022G-9999-91