Forgot I had this Apexi RSM unit from the celica a few years back. Re made the wiring harness and ran it through to the ECU. just need to wire to ECU now. This will give me a more accurate reading of my speed and RPM amongst other things as well as feedback/date on cornering and handling with the G-meter. #toyota #corolla #ae86 #trueno #sprintertrueno #apexi #rsm #gmeter


















