I got a question, I am about to do this conversion on a 91 CRX DX and an 88 Civic 4dr LX. I know I need to use an 88-91 Si Dist. but when I use the Dist do I cut the off those plugs and wire up the DX Dist plugs then the 2 remaining wires hook up to pins b10/12 on the ECU? I also notice that a lot of help files on this conversion say to hook up the WHT to an ORG/WHT on the Dist but there is no ORG/WHT. Am I missing something? Help would be much appreciated. Thanks in advance..peaCe ;]

 

when I did my swap, I left the Si plug on the dizzy, and put an si plug to go into it onto the dx wire harness, that way if you need to swap out the dizzy later for some reason, another si one will plug right in.
I had the same color problems when I was wiring my dizzy... there are 3-4 white wires, and all but one of them is supposed to have a colored stripe on it. Well, color fades away over 20 years.... now they all look white so it's kind of a trial and error thing.

 

First, I don't suggest cutting anything unless you want it to look like a hack job. The wires can easily be unpinned and put in a plug with more slots. You can make a pin tool out of a thin rod be grinding the tip to a long point. It will look better if you do this. You can go to the dealership and get ECU wiring schematics to help. It makes it easier. I don't have mine at home or I'd post them. The schematics show where they're pinned, colors and locations of plugs. If you can't get them, I'll bring them home and post.