Fuel Injector Resistor Box?

[Bmore-Teg21]

I have a 92 integra and i noticed that it doesnt match up with the fuel injector resistor box that i bought. i thought it was missing one but maybe not. can someone help me out or point me in the right direction?

 

[uso_Dc]

from my understanding some of the 92 and most 93' s are obd1

 

[TegSox]

OBD1 was used through 1995 on all Integra's.

 

[Bmore-Teg21]

Ok im a little new to the world of integras. if its odb1 what exactly does that mean??