Hey guys I got a 92 eg with a d15b non vtec obd1. Just picked up a d16y5 vtec but it's obd2. What do I need completely to switch to obd2?

 

engine swap forum covers this all day long.

 

if your talking about switching your eg over to OBD2 its not worth it for a D-Series. Here's some of the stuff you'd need to replace just for starters: Fuel Pressure sensor, engine wire harness, chassis wire harness, dash cluster, ECU...just a pain.