Need help with flashing? Join us on
discord to get help and hang out.
If you have issues flashing, you can always use
ST-Link Utility to fully erase/flash your ECU firmware in DFU mode.
Before reflashing, save your tune in a safe place.
After flashing, send your tune back to the ECU and make sure everything looks correct.
LUA is saved in the .msq file, so always have a backup.