RX7racecardriver

iTrader: (6)

So I want to sell my oem ecu from my fd since I am way too far from ever being able to use it again and Im running Haltech E6K anyway but after taking pics and ready to post it for sale I realized the sticker says N3A4- N3A4 18 881A which is supposed to be a CA Auto ecu but in permanent marker on top of the ecu it has N3C1- N3C1 18 881A which is a FED Manual ecu... now my confusion is my fd is a legit R1 so why would I have an auto ecu or does the writing mean its been remapped to a N3C1 so it could work on my car... any help would be appreciated Id really like to know what im selling somebody...

dgeesaman

iTrader: (7)

Was the ECU ever remapped? Could it have been replaced with a reman'd ECU from Mazda? Might someone have transferred the circuit board into a different ECU housing?

If it's not a remapped ECU, I wouldn't sweat it too much. The stock ECU is worth only $30 or so.

David

RX7racecardriver

iTrader: (6)

i have no idea about the ecu all I need is my car used to run on it before the Haltech was installed so Id imagine it had to be remapped

dgeesaman

iTrader: (7)

I'd pull the metal cover off in case there is a sticker or label inside. That will help confirm/deny if it's been remapped.

Dave

RX7racecardriver

iTrader: (6)

will do since its sitting right next to me thank you