i have a 96 ls swap in a 92 civic hb i have an appointment coming up to get this swap checked out to see if it will pass to get bard... my question is.. do i need a civic catalytic converter or do i need to get a ls integra catalytic converter put on??? anything i should know before getting it checked?? any help appreciated .

 

u will need ls cat, obd2 ecu, obd2 harness, harness has to have no open wires, extra plugs..etc, basically u will need to turn ur car into an obd2 integra