Alright so I put a b20b in my integra. Currently I am using a p75 integra ls ecu. I wanted to put the proper ecu that goes with the motor into the car. I've been searching around for crv ecus. I came across jdm ecus for 96+ crv. My integra is a 97 so I thought perfect obd2a. The only thing is the plugs on the ecu look like this:

The ecu is labeled p3f. Anyways could someone clear this up because thos plugs are obd1. Also I was looking at some other ecus What ecus will work with my car. Does it have to be the 2wd ecu or can it be 4wd? Can it be auto or manual even though my car is manual? Anyways someone help me clarify the confusion with this ecu and help me pick up a new ecu. Thank You.

 

bump

 

it doesnt make a difference. everyone running straight b20 are running p75. just get a fuel pressure regulator and up the fuel a little so you dont run it lean

 

The 4-plug OBD1 connector image below is proof these do exist and are usually found on JDM AUTO 92-95 Civic, Integra, and Preludes.
Sorry - I do not have pin schematics for the JDM 4-plug OBD1 ecu! Although, connectors A B D should technically be the same pin locations as a 5spd 3-plug OBD1 ECU.

 

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