You guys aren't being very smart here. Dealing with 3G civic/1G CRX, only the Si was fuel injected, you can't intermix fuel injected components with carbureted components unless you do like I did and spend a bunch on aftermarket engine stuff.

Not to be mean, but unless you deal with pre-87 stuff, please don't comment and risk accidentally giving bad info. Not everything in this forum is 88-91 year models.