The installation process was relatively simple. The ECU wiring harness needed to be re-pinned so that the proper sensor/trigger wire wen’t to the correct pin on the Evo ECU. This was a PITA, but not rocket science. I also had to wire in a flash port for the tatrix cable to the empty flash pin on the harness. The flash port is an older style Mitsubishi diagnostic port. I obtained mine from a Mitsubishi 3000gt I found at the local pick n’ pull. Since I was doing this to my 95 7-bolt Talon TSI (which has an in