OK I HAVE A 91 CRX HF AND I AM GOING TO DO A D16Z6 SWAP. I PLAN ON DOING OBD1 FOR SURE. I HAVE BEEN READING ALOT ON IT BUT I MUST SAY I AM CONFUSED. IF MY D16Z6 COMES COMPLETE WITH ORIGINAL D16Z6 HARNESS I CAN'T USE IT CORRECT??????? I MUST USE THE HF HARNESS EVEN WHEN CONVERTING TO OBD1????

ALSO WHAT MANIFOLD AM I USING IF I GET A D16Z6 MANIFOLD WITH MY ENGINE WHEN I BUY IT???

CAN I USE THE OBD1 MANIFOLD(D16Z6) WITH SENSORS OR MUST I USE THE OBD0(HF OR SI) MANIFOLD WITH SENSORS??

ALSO WHAT HAPPENS TO THE CRX'S BLACK VACUM BOX AND MAP SENSOR, DOES THAT GET REUSED OR DO I USE A D16Z6 ONE??

 

http://www.rywire.com would be easiest for you.

there's a write up somewhere explaining it if you do a search

 

Yeah i plan on using rywire for the conversion wiring but i was asking about the actual swapping of parts, I got the wiring down. And i am using a cable si tranny from a crx. I did search and found where they said to use the stock crx si manifold but thats when they were going to run obd0. Thats were the confusion sets in. I am going to run obd1. I need help, anyone????

 

ok i did the same swap in my STD hatch, u need the hf harness because of the main engine plugs the ones that sit on the shock towers, but all the other plugs should be obd1. you also need a jumper harness for your ecu from obd0-obd1. if ur getting a d16z6 harness with ur swap just send ur hf and z6 harness to rywire peter or ryan will hook u up, and tell them you also need the ecu jumper harness. use the z6 manifold.