which computer for d16y8 swap?

I'm swapping a d16y8 into my 89 Si.. I've heard that my stock pm6 ecu will work... True? if not, which ecu should I go with? All suggs. please..

p28 I think?

yeah.. p28, but you will have to convert to OBD1.

p28=best ecu (but have to convert to obd1)
Pm6=ok (use with vafc)
you can also use a PR3 or PW0 but those are more expensive and are a pain to find. Also, you have to do a little more wiring as that ecu is looking for 3 extra sensors that your motor doesn't have...so you have to "trick" the computer.

...and if you search, there are probably a million posts better comparing the pros/cons...