to clear things up, i'll lend a hand
i am CURRENTLY USING a Mines ecu.
NO they are not remappable coz they are factory locked. so for those of you looking to use then remap, no good.
it removes boost cut, rev limit (yes i have driven into redline before), speed cut.
you are right in stating it is a good increase in power and torque but the fuel economy is no better than standard, in many cases worse! you might also want to stating whether for series one or two cos they might be different.
cheers