I got a question; What all do you need to do a odb0 to obd1 conversion on 89 civic w/ jdm b16a? I check out the web but I wondering if someone has done this on this particular setup. thanks

 

Talk to droppedcrxsi aka "Ryan" from Rywire.

 

obd1 ecu(most use a p28 chipped with b16 maps),obd1/2 dizzy,4 wire heated o2 sensor,wiring conversion..you can either convert your whole harness to obd1 grey plug or you can get a conversion harnesses at the ecu clips and dizzy.

 

You need a obd1 ecu, obd1 dizzy (td44) a 4 wire o2, and 0-1 ecu jumper minumum We offer all these parts

Ryan

 

Running my OBDI conversion with RyWire gear.