Hondata S200 Removal

Is there a correct way to remove Hondata s200 from a car so it's able to be reused into another ODB1 car? I won't be doing the work, I just wanted to double check. Does it go into harness or is it completely rewired in? (ie. not worth removing?).

I want to reuse it when I do my conversation, but I want to ensure when it's removed now from my B18C2 it'll still work fine in the next engine I get.

Thanks,
Matt

Should be just 3 plugs man. There is no splicing and soldering of wires AFAIK with Hondata S200.

Installation from stock requires soldering the ECU but removal of the actual S200 unit is just 'plugs'. Your new ECU will require some soldering treatment however.