Looking to switch my ecu for a flashed ecu on a 2014 fx svho do I need to...

Looking to switch my ecu for a flashed ecu on a 2014 fx svho , do I need to switch cluster also. Trying to keep warranty intacted . Have heard that I do.

9 comments
  • If you plan on keeping your warranty you would need to switch it out. I did not do mine.

  • No, just flash the ECU.

  • FZR cluster gauge is a easy. FX cluster is a pain in you know what.

  • I baught a 15 fz ecu and had a it flashed with an R3

  • So just the ecu would need to be replaced?

    What about if I have a flashed ecu and I wanna go back to stock?

    Can I just buy a stock ecu and swap them out or is my warranty gone?

  • I have been told you need to switch both because they both hold hrs and rpms in memory not sure if this is correct hearing mixed info ,. Maybe better to be safe

  • The hours need to match and they do check. You do need to switch both if you want warranty.

  • Can I switch both back to stock and be okay?

  • Yes but the cluster is pain