Even though aftermarket ECU choice is fairly clear-cut, the ultimate set up can be a complete wiring harness offered from Haltech or Wiring Specialities. This will do away with any challenges old, ruined wiring can result in. It’s not unusual for GT-R fanatics to sidetrack and discuss Z-tunes and 400Rs. https://connerzujiy.snack-blog.com/28171341/the-2-minute-rule-for-rb26-motor