Hondata

I want to do a mini-me. So I'll need the ecu of a EX. but when i've called to the scrap yard the guy asked me the code... I said P28 but there is some other character after... He asks me if it was A01 or A51.... He says that it makes difference between man and auto trans. So wich one will I need to ...

Need info... Is it plug and play? wich code will I need for manual transmission? (I'm new here