Hello sorry I'm new to this site and have a question
I'm a JDM top to bottom builder specializing in crx hatch back but thought I'd try my skill at the Lexus recently pulled ecu and found that I might not be able to save it if I buy a used one can I just throw it in and it all go gravy its a 1992 sc400 and basically want to know what all would need to be done if I can't repair my.ecu but need to replace it with a new one thanks for any help