I know that this is a a little older of a thread but i have a question.
My buddy has Nistune for his s14. He converted his s14 to odbI with a nistuned s13 ecu.
He is running this on his KA24det and would like to know if i could use the ECU on my B13 and just upload the tune or if i could just desolder the board and put it on my B13 ECU.