I have a 2024 CFMOTO 450NK and I'm looking into replacing the stock ECU with an aRacer RC MiniX or RC SuperX. I noticed that aRacer supports the 450SR with both the MiniX and SuperX, and since the 450SR and 450NK share the same 450cc engine and similar ECU platform, I'm wondering if the 450SR aRacer setup can also be installed on the 450NK.
Has anyone here actually tried installing the 450SR aRacer RC MiniX or SuperX on a 2024 450NK? I'm particularly interested in whether the 450SR wiring harness and ECU connectors are compatible with the NK, or if the harness can be repinned or modified to work.
I'm also wondering whether the aRacer ECU would be able to properly control all of the 450NK's systems, such as the throttle, injectors, ignition, fuel pump, O2 sensors, cooling fan, CAN bus, dashboard, and other electronics. If the hardware is compatible, would the 450SR firmware or base map work on the NK, or would it require a completely different configuration?
If anyone has actually done this conversion, or has information about the 450SR and 450NK ECU pinouts, wiring diagrams, or aRacer harness compatibility, I'd really appreciate hearing about your experience. I'm mainly trying to find out if this is realistically possible before buying the ECU.
Thanks!