Ecu differences on ka?

[Elbowblk]

Alright heres the deal. The previous owner of my car swapped a 98 ka24de motor(have the paperwork) into my 95 240sx.

The problem is that i have no idea what ecu he decided to use. Is there a sure way to physically tell which ones in the car?

[h.240]

Try this - zerothread/312528. Hope that helps .

[Elbowblk]

Thanks. that solves my problem lol. i searched but nothing good came up with s14 ecu differences.