corsa D ecu flash help

[hamzaman]

i have corsa D ecu for 3 cylindre and i wanna use it for 4 cylindre engine any idea how to do that ?

[PierreTheron]

Hardware for corsa 3 cylinder will not support 4 cylinder ecu ..

Unless pcb numbers are the same ... Then you will need to add all the rest on the PCB and hope it will work ...