i have a 94 si with a b18b1 swap. i was told it was out of a 2001 ls

this is a pic of my ecu




its pr4 which i was told was obd0

my engine is(supposed to be) a 01 ls swap which is obd2

but it has the same plugs as the obd1 as shown in this picture

http://www.hondata.com/techecuid.html

is this possible?

one more quick question

knowing what you know. what is your opinion on what gen this swap is?

 

thats an obd1 pr4 they made obd1 and obd0 pr4s it will work on your b18b1 it dont matter if your motor is obd2 they are the same

 

so im takin it this is not an obd2 swap correct?
if my ecu is obd1? does that mean my Intake manifold, wire harness, dizzy etc... are also obd1?