B20 swap into w 93 gsr.... plug and play?

Hi. Sorry but couldnt find info on this. Sorry if my search skillz blow.

Anyway, I’m looking to swap a b20b into my 93 gsr (blown)
Is this a stright swap? Everything plugs in ok? I know ill be needing a b20 map.
I’m attempting my first swap.

Thanks in advance

http://forums.g2ic.com/showthread.php?218680-What-ecu-for-DA9-w-B20B&p=2323524&posted=1#post2323524