I'm working on a project to flash and modify the ECU on my 2022 Suzuki Hayabusa over CAN bus to run boost using a 3bar MAP sensor.

Here's what I've done so far:

Successfully dumped the firmware from the ECU.
Identified the microprocessor as a Renesas RH850/E1L R7F701201.
XDF file with all maps ( IAP, TPS, ignition)
Currently in the process of reverse engineering the firmware.

I know this has been done for the Hayabusa Gen 2, and there's even a free software called ECU Editor for that purpose.
However, the people who created that software are not interested in developing it for the Gen 3.

If anyone have interest in this project i would really appreciate some help with the custom code


Thanks in advance for your support!