sup tech people, i asked this question in the EG+ forum, but im retarded and forgot about the tech section.

IS the engine or ecu the same in the new Si and RSX (Base), i ask this because Hondata has a new ECU flash for the RSX that makes great power and improvement, but im interested in a new Si and i was wondering if the ECU flash for the RSX would work on the Si, or if a Flahsed RSX ecu would work on an Si. thanks for any input

heres the thread in the EG+ board
https://honda-tech.com/zerothread?id=336940

 

im the numba 2 stunna wha wha wha wha wha wha wha wha

TTT!!!

 

I would assume that they are different, slightly, you could always source a RSX ECU though and use that. I read that article about the hondata ECU too, it was amazing that they got so much power.

 

I know they share the same motor (read it in Car and Driver and Super Street), but I'm not sure about the ECU.

 

any body else got any comments