1997 Subaru Legacy Outback Q&A

1997 Subaru Legacy Outback Question: Engine replacement 2.5L

Will a 2.5L engine out of a 1996 or 1998 subaru outback work in a 1997 Outback? -
Answer 1
I just put a 96 engine in my 97 car runs fine but now has a ck engine light on trying to figure out what to do now think i have tto change ecm but not sure -
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