Ok, I've been stumped for a few days now as to what OBD my car is actually running and figured I see if you guys could maybe tell me what my car is. I got an 89 civic dx with a 96 ls motor. The ecu that I'm running is a PR4 from a 90-91 integra rs. Now before I get flamed, I did not install this motor in the car and I cant figure out which OBD I am since I keep reading contradicting posts on forums. Hence, why I'm asking now...
Additional information is (I dont know if this information is needed but whatever) that I have an o2 sensor hooked and currently working, I have no resistor box hooked up or installed, and though the motor actually has two o2 sensors, only ONE is actually hooked up.

Please tell me if you guys need more information in order to determine whether or not the car is OBD0 or OBD1.

I also have pictures upon request if that will help resolve my question.

TIA - Jordan

 

obd0

 

There's no chance that my set-up might be nonOBD?

I'm asking this because I'm ordering bigger injectors and want to make sure I'm ordering the correct ones.