Are you guys serious, Yes they made power fc for S-5's. Guess what, you can also repin your S-5 harness and run a FD power fc as well. Then of course there are all the standard aftermarket ems you can run as well. Nobody makes a wiring kit so you can plug and play your na into a turbo car, Know why, because all the fb and fc owners would cry about how much it costs,

 

"repin"? and how much of a difference would the fd power fc have?