I have a BP5A ecu for sale.
This is a non-US market NB1 ECU from the RS model in Japan and 10AE in the UK.
It is not OBDII compliant, so no codes or CEL.
However, It has a 7500RPM redline, doesnt use the EGR system, uses VICS, and has better tuning for higher-flow intake/exhaust (the cars it came on had a BP5A intake cam and a 4-2-1 header).
More info here and here.

Here's a dyno plot showing it good for a couple HP.


Asking $65 shipped.

 

I tried to PM you but I don't have enough posts, would you take $45 shipped?

 

Sold