i have a 91 hb w/ a zc sohc swap. im swapping a 91 b18a1 from an integra to my car. is my civic obd0 or obd1?
and the integra, obd0 or obd1? thanks

 

The integra is an OBD0, The ECU should be a PR4.
If you could give me the ECU Code then i would tell you if it's an obd0 or obd1.

 

ok, ill try to get the number 2morrow, the car is at a junkyard waiting for me to pick it up. but i have visitation rights wenever i want...

 

ecu code- 37820-pr4-L11 492-105954, and i just found out that it was a 93 integra rs- b18a1
and will this ecu fit into my harness or do i have to get a harness from a hasport?
thanks mike

 

Whats the ecu code on the 91 hb w/ a zc sohc swap ?

 

the si comp-37820-pm6-L080 621-203580

 

The ECU for the 91 hb is an OBD0 and the 93 integra rs is an OBD1. The connections are gonna be different. You need the harness for the interga, unless you kno how to ****e them and pin them yourself.

 

when u say integra harness, you mean the "under dash harness" from the whole car, or matching the wires up to my exsisting plugs? i thought there was a aftermarket conversion harness from obd0 to obd1? if there is, do you know the website? thanks
mike

 

wut i meen by harness, I meen engine wiring harness, It connects from the Injectors all the way to the ECU. And i'll see if there's OBD0 to OBD1 conversion. I know there's one for OBD1 and OBD2. but i'll see if i could find anything for ur situation

 

Here i got one for you http://xenocron.com/products.php?page=convharness