So i have a crx that i am making look jdm. but i am looking at a siR gauge cluster it was from a 91 siR and my car is a 91 si. it should fit in correct?

 

Wondering the same thing except mines a dx

 

Yes, it's been done a bajillion times. just make sure if you have a HB, get the EF9 one and if you have a CRX get the EF8 one. (Well, I know that the guage hoods are different on the USDM models, not sure on the JDM ones).

There's a thread in the FAQ on how to wire it up should you go that route.

 

Its not a direct plug-in. it must be wired up. Search and you will find your answer.