by radsdau » Sun Jul 18, 2010 4:22 pm
I'm not exactly sure which ECU style this is, but generally, Mitsubishi ECUs cannot be completely ruined because you can't overwrite the bootloader. They can usually always be recovered.
What hookup method are you using? If it's EVO5/6/6.5 style, make sure you're using the 1.43Beta release of ECUFlash.