95 kade into 89 ecu question.

[Unstock240]

I have a 95 kade going into my 89 s13. My question is will a 1993 ecu work with this engine? If so I just need the s13 harness to go with the s13 ecu? I will also need to change out the distributor also for the s13 external coil style correct? I have searched but unsure no answer was clear.

[Unstock240]

Finally after searching MORE I found the answer.

The 95 engines have the same electrical connectors on the intake as the S13 DOHC engines. You can use an S13 DOHC wiring harness and ECU with no problems.

-If you use the S13 engine harness you'll need to change the distributor to an S13 DOHC unit and add the coil assembly. (All S14 distributors use an internal coil).

[tramp_drift240]

this thread brought a smile to my face.

not only did you search to end up with the answer you were needing, you posted AGAIN to explain the answer for anyone else that stumbles upon the same question.

excellent work