OBD questions


ZC b***h
Registered VIP
5+ Year Member
How do i know if my Zc is OBD1 or OBD0 someone told me they came in different OBD's and i know my civic SI motor had 2 round plugs on the dizzy and my ZC dizzy had one sound one rectangle i re wired it so my harness suported it but any insight on this would be awesome thanx

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