Assuming both were fitted with a b16a2 and are the same obd2 is an em1 engine loom the same as an ek4/ek9 engine loom and will it fit straight into an ek?
Correct me if I'm wrong guys, but I think the only difference between OBD2A & OBD2B is that there is an additional piggy back oxygen sensor. And I think....the intake temp sensor is on the intake tube instead of the manifold. That sound right...?
Reason for confusion was this em1 is a pre facelift with a b16 so it must have been engine swapped so I'm guessing they kept it obd2a to match the interior loom