Okay guys, I got a 90 civic wagon and I want to go from DPFI to MPFI and 0BD-0 to 0BD-1. What parts do I need exactly? I'm going to stay non vtec for now also.

I already have the OBD-1 dizzy, engine harness and intake manifold and ecu.

I know I'm going to need the jumper harness but my question is what parts do I need?

Basically I want to put the 1.5 OBD-1 stuff on my 1.5 OBD-0 motor.

What steps do I need to take?

I know it would be easier for me to get someone to wire this up for me but I want to be able to do this on my own.

Any help would be greatly appreciated.

 

this would be your best bet man, cost less to buy than it does to make ur self, http://cgi.ebay.com/ebaymotors/ws/eB...2BSI%26otn%3D4

 

I know this would help with the MPFI part but what about the OBD-1 parts? jumper harness, dizzy jumper?

 

For obd0-obd1 you will need the following.

-OBD0-OBD1 ecu harness.
-OBD1 Dizzy
-OBD1 Dizzy Jumper harness or you can repin your old harness.
-OBD1 ECU
-4 wire O2 Sensor
-OBD1 Injectors

 

i agree

 

thanks guys.

 

I used a Boomslang harness on my Civic. One harness does everything.

http://www.boomslang.us/obd0to1.htm

Get the DPFI OBD0 to MPFI OBD1 $150 plus shipping.