Alright guys I picked up a 1991 CRX si in December with a toasted motor. I am only out to make this thing a daily driver until I can do a b18 swap.

I am sitting on d15 out of a 1991 Civic DX, and am going to swap it into the CRX.

I posted up about a month ago asking what I had to do to put the Civic motor in the CRX and the response was: swap the intake manifold and the distributor from the CRX to the Civic motor.

I need to take the harness off of the CRX motor right, or will the plugs on the Civic motor match up?

Thanks in advance!

 

Use the CRX motor harness if you are going to swap the intake manifold and distributor.

Everything should plug up without any issues. Make sure you use the CRX Si ECU though as the Civic ECU will not work properly.

The civic motor harness will not plug up to your CRX underdash as your civic is DPFI and the CRX is MPFI

 

Thanks for the reassurance!