ok this is prolly the most noob question ever, but i'm just trying to make sure i don't buy something that won't work... first of all i'm switching my crx over to obd-1 and am looking for a ecu. My friend has a few that he said he will sell me, now i'm running a stock b18a1 with a 50trim. he has a ls ecu out of a 92 or 93 integra he parted out now it looks like a obd-0 ecu without the light, but it has a obd-1 style connector... will this ecu work?

now my only concern was just based off looks of the case and thats it. and how i have always scene the normal obd-1 ecu's (grey colored) while this is that kinda goldish color.

well thanks in advance....

 

read the code on the side of the ecu. Then you will know.

 

It`s probably a P74, if it is it will work.