Hi I've read a few threads on converting the 99 Civic to obd1.
I understand that one needs a obd2b to obd1 "jumper harness" and in my case I would need one for an automatic.
But I am having trouble deciding which obd1 computer to get for my 99 Civic. I know there are various obd 1 ecu's but which one do I get for a automatic d16zc?
I would like to convert so that I can use bigger injectors to stop leaning out under boost, can't use them with the stock ECUs injector map because it runs super rich in an undrivable matter. Can someone help ?

 

all the programmable obd1 ecus are manual trans only. you won't get them to run an obd2 ecu. you're going to have to go the piggyback route like emanage or similar.

 

oh that is disappointing, what piggyback ECU do you recommend that has good fuel control?

 

I have setup an AEM FIC in a scion tc and it worked fairly well.

 

As stated, AEM FIC, Emanage Ultimate, possibly HP Tuners

 

Does anyone know If a p06 ecu can control a 99 ek's automatic transmission, because maybe I can replace my P2E-A92 ECU with a P06 before I pull the trigger on a AEM FIC ?

 

This is your only real option for an obd1 conversion:

https://www.hamotorsports.com/obd2b-...o-harness.html


https://www.hamotorsports.com/neptun...vtec-auto.html