i got a 1990 crx dx so its dpi
i have the b18b1 motor in the car and i bought a 94 civic harness because i read how i could just use the b18b obd1 ecu and hook it up to the 94 civic harness and i dont have to do the mpfi conversion or the obd0 to obd1 is this true? anyone else ever done it like this? can someone point me to a website to better help me with this other than just sending me to rywire or a link that sells premade harnesses

i have the rest of the harness for the 94 though all the way to the injector clips

so can someone give me some help on what to do.

 

If you have the engine bay harness you could run it all the way to the ECU I suppose.

I would really think that doing the MPFI swap and then running a conversion harness is the tried and true way.

 

http://www.knology.net/~jediklc/D.htm

click the how to link on the left hand side and go from there.. i found it pretty useful for some things.. lot of wiring info

has dpfi to mpfi info and OBD0 to OBD1

 

http://www.gutterslide.com/fourthgen...rror/mpfi.html

this site helps alot..

 

The ecu plugs into the interior harness so that is not going to work.You really should just do a mpfi swap and then grab a OBD0-1 conversion harness for 90-100 I think Tuner Toys has them.Any other way is a stupid amount of work and will just lead to hassles.I have a complete SI interior harness as well if you need one.