Is my n/a ecu power wires compatable with TII ecu?
Also does anybody know were I can get a TII rear end? I dont really want to
baby it in fear of the rear end going out

PLEASE HELP

 

The best way to get a TII rear end is to post on all the rx7 forums. Be prepared to wait though , it took me like a month and half of bumping my thread on 3 different forums to finally find an s4 TII rear end. Only place local is a junkyard , everything else will probably be too expensive.