Hello,

I've bought a Mini R53 S having a failed motor and swap it with an r53 S JCW from the same year. I would like to "update" the ECU since I suppose that the current ignition for instance is not the proper one, and maybe other parameters. I've found on ebay an used ECU from an R53 S JCW (same year too) so I guess I can plug it into my car and things "should" go smoothly.

If not, is there any program I can use for recoding this ECU or activate any option that this used ECU will not support so far ?

Thanks for your help