Okay, I've tried both the PFC-forum and the european one, but lack of response brings me here..
Anyone know if the US PFC can be used in my european-spec FD?
And will vendors tune the PFC to my needs before they ship it? Yeah, I am going to buy the commander but I'm not willing to start playing with it right away..

 

We USA car owners can't answer this question because we do not know if there is any differences between USA and European RX-7s.

Try contacting APEXI directly.