I would love to try this but I would lose my cms map (overwritten) and if it didn't go as planned I would have to get back to them somehow more £££ Might have to wait for someone else with somewhere near the same setup as me.
Buy a 2nd ecu and send to Peter??
Yes, this is what i did.
I bought a cheap spare ECU (from a Vectra if I remember correctly) without the key chips and without the corresponding immobiliser.
The spare ECU was sent to Peter with a copy of my Speedster ECU files (Was able to copy them with a SPI 028)
Peter was able to reload the data code from my immobiliser with his software in the spare ECU.
If you send 2 ECU i think he can read one and convert the second with the immobiliser code.
This is a great application (V1 for me) and i never regreted to get it.