Std Mappable ecu solution for 2.2 engines

Ok so I've been looking into the possibility of flashing the standard ecu with saab b207 software that will make the ecu mappable via trionic T8 suite. The ecu will need to have a BDM connection soldered onto the ecu in order to delete the vauxhall files then Flash the Saab BIN, after this you need to can flash the BIN which overwrites any other vauxhall data. Watch this space as in the new year i will be doing it on my own car which is a 2.2 N/A