Obd2 into 90 integra

[Skuf1]

I have a 90 integra n I blew the b18 a1 but I have a b18b1 I need the car for work I heard a couple of things that I need but I wanna make sure I have everything so if any one cud tell me way I really need it will really he'll I need it on the four soon ..thnx

 

[Ominous G2]

Definitely will need a jumper harness.

This one is OBD2a so it would use a JDM ECU
http://www.rywire.com/catalog/obd0-to-obd2a-ecu-conversion-harness-p-11.html

 

[Charly[horse]]

^this

 

[Ominous G2]

Also forgot, either run your current injectors or bypass the resistor box.

 

[Skuf1]

I've heard that I cud keep the motor obd0 by using my old parts from the obd0 I wanna know if that's true or not n wat would I need

 

[saul37r]

i did that to my 91, i blew my b18a1 and put a b18b1, so you can use the the motor and the head but not the intake/exhaust, manifold dizzy too, i had to use my b18a1 injectors I / E manifolds thats about it ..but been having lil problem,just ilding low when i come to current stops..