Psycho.Chicken
(Newbie)
05/22/06 12:59 PM
Converting a B18B1 to OBD0

OK.. i had a B18A1 OBD0, but found out it is junk...
So I found a good B18B1... OBD1

Problem being I bought all teh parts for the B18A1 swap, ecu etc...

Can I take the B18B1 and use install the distributor off teh B18A1, use the ECU off the B18A1, and be set?

89 Hatch if it matters to you.


Slurp56
(Post Master Sr)
05/22/06 05:11 PM
Re: Converting a B18B1 to OBD0

My only concern is the distributor. If the A1 dizzy fits on the newer head, you are good to go. If not, then you'll need to run the newer dizzy and get an OBD 1 ECU (P75). I havent physically tried that dizzy in that head, sorry.

Psycho.Chicken
(Newbie)
07/21/06 01:27 PM
Re: Converting a B18B1 to OBD0

it fit....

the obd0 in the obd2 head...

just a fyi...

car's up and running...

2nd new distributor and cant get rid of the code 4 though...
gonna go through wiring tonight/tomorrow...