So as I'm nearing putting my motor in again I stumbled across an ecu at the junk yard. I figured I would grab it. Was in a 93 integra. So my question is it is currently on obd0 and wanting to know other then the jumper to obd1 what else would I need to do?
Also a little backround the guy I bought the car from said that he couldn't get it to pass emissions. That is another reason I am asking.

Thanks in advance for any advice on what to do. I would like it to pass emissions right away so I can start driving it as soon as possible.

 

obd1 or 2 ls dizzy, 4 wire o2

what chassis?

 

If I am right I still have the stock civic or obd 1 ls dizzy. It's a 90 civic hatch.

 

there is a difference between obd 0 civic(stock) and obd 1 ls dizzy.

you cant run a obd 0 dizzy with a obd 1 ecu

 

Anything else I should know?

 

do you have a cat on the car? fuel pressure? none of this for conversion just trying to help with failed emission

 

Yup there's a cat. And yes it has fuel pressure. There were 2 gauges after the fuel filter.

 

Come to think of it I have obd0 dizzy in it now.