They are model specific. There are 4 injectors to control on the Z1000 which runs on a different fuel system... 'File and Power Commander version incompatible error' appears if you try to load a map from a different make or model than the Power Commander is connected to.
Hey Invader... you're like the Bible of motorcycles...!
the answer is not bike specific! but it is ecu specific. any bike with the same ecu can run the same power commander. invader was correct and wrong at the same time. we have put power commander V on bikes like an old kawi meanstreak which people said couldnt be done. all that matters is the ecu pinouts on the board. if you can match them up right then ur golden.