Has anyone had experience reprograming the PCM when doing an engine swap?

if you doing a old 13B for the renesis i think you have to change the ecu too

yeah so far the rx8 ecu isnt cracked enough, it is worth doing though. that ecu is fast, and does a ton of stuff, and it is programable, the factory can do it

According to a shop I was in a week or so ago they cracked it, finally.



They hired a Magnetti Marelli and Motec programmer to finally tap into it and flash it to their specs.



I cannot verify this is true but they seemed pretty stoked to have finally broke the code.