need an engin harness for my 90 crx si. I dont know what i need but the harness in my car is hacked up and heres what i got if it helps. D16a6 block with 9.1 cr with cp pistons and eagel rods and a d16z6 vtec head fully built zex cam and springs and retainers. Tell me what ya go thanks guys. Need ASAP also forgot to say it has a obd0 to obd01 conversion harness

 

you have pm. the obd0 obd1 is in the car at the ecu. just un plug and blug into the new harness.

 

might have one laying around somewhere let me find out if its an obd0 SI harness first

 

But what your saying is take out my obd1 harness or keep it in im confused

 

300 shipped anywhere in USA!

 

I have a full and uncut OBD1 VTEC d16z6 Engine harness in mint condition. Check out my parts 4 sale on the Northwest forum. i'm located in lynnwood wa 98037 let me no 267 304 9898 call or text.

 

Pretty much all you need is the.......
-OBD0 to OBD1 ECU Jumper harness
-OBD0 to OBD1 distributor adapter
-OBD1 VTEC distributor
-4 wire O2 sensor
-Stock 90 Si engine wiring harness

If you are going to run OBD1 fuel injectors, you need to get rid of the resister box but you can use the stock OBD0 injectors with the resister box.