5thgencivickid

ok i have a d16y8 in to my 92 cx and i got the car like this i notice the o2 sensor is not hooked up it is also a 1 wire o2 sensor, car smokes when it hits vtec, smells like its running really rich and sputters at 1500 rpm almost like 2step lol i searched and i couldnt find anything about this swap in to a eg i want to find out extacly everything that needs to be done!

Guy-Fast

same thing has a d16z6 has long has you have obd1 compenets

Cray91

So long as you have the OBD-I o2 sensor, and dizzy. That is all you need to have for the most part. All the other parts plug up fine.

0b00st0

The dizzy is identical with OBD1 and 2. The only difference on the dizzy is the plug. Which in OBD2 it just incorporated the two wire plug and the other plug together to form one plug. They have the same wires. Just make an OBD1 to OBD2 dizzy adapter. I did when I put a D15B VTEC in replace of my D16Y8. Just get the right plugs and hack and solder away.

For the O2 sensor you need a four wire one that might have came with your D16Y8. Then just wire up the additional three O2 wires. Also it would be a good idea to use an OBD1 vtec ecu like a stock P28. If you use the OBD2 ecu you will have a mess of wires to add, like knock sensor, crankshaft fluctuation sensor, and secondary O2 sensor.

Although from your post you say you are hitting vtec so might have a vtec ecu already with vtec and vtec pressure sensor already wired up.

h22rex

why do people cut up harness's? just de pin and re pin people.