Power FC questions

[marine240]

Ok, so I own an s13 with a redtop sr20det. recently bought a power fc from a private party. I was told I would be getting a power fc with the model number SR202 for the s13 sr engine, what I got was SR203 for the s14 sr. Is there anyway it could be configured to work with my car? Thanks in advance.

[Kingtal0n]

It needs to match the harness. S13 ECU plug is different than S14 ecu plug. Maybe if you found an S14 ecu plug and wired it into your S13 harness, it might work, but I doubt it because sensors could be different, so maybe if you took all the sensors from the s14 engine also, somehow, I suppose so.

Easier to just find a next $400 pfc for s13 sr