i have a 90 crx si with a first gen b16a swap in it. it has a obd0 pr3 computer in it. i want to change to obd1 so i can run hondata to tune the car. what all do i need to do the conversion? i posted this in hybrid but i didnt get any replies.

 

just get the obd1 distributor and ecu. youre done.

btw, old hondata staged models are obd0 friendly. try to look for one.

 

thanks for the info.