I have an '00 with a '02 engine. I bought the car this way and wondered if the ecu was changed to an '02 as well. Any way to tell? I read on here that the 00-01 ecu is richer up top.

 

The motor for 00-03 were all the same. The ECU part numbers are the same as well. Honda did change the tune inside the ECU, but they supersided the part. I would expect an 0 ECU to be A00 or A01 for the first revisions of the ECU. I know that the current revision is A03.

So what is the part number on your ECU?

 

 

I will check the part # tomorrow. Thanks