Hey, guys. I know this question has been asked a million times (most likely), and I've searched like crazy and read through more threads than I care to count, but... I still don't have any clear answers. So, what I'm wondering is - what ECU upgrades are guaranteed to work with a '95 Auto RX-7? I think I remember reading somewhere that some of them will work, but require some sort of an adapter? If you guys could just go into greater detail on this and give me a solid explanation for any of your answers it would be GREATLY appreciated. Sorry for the long post, lol.

 

bump

 

very very few companies make an ecu for auto. i dont remember which ones, it was so long ago, sorry.

 

look for posts by weaklink. he knows autos and I recall several discussions addressing the questions you have.
chuck