not sure on that.
but if not mistaken ek9 2000 using obd2b n the ecu cannot fit to the obd2a socket like ek4 one.
the ecu size oso smaller than normal b-series ecu size.
i just bought a car which is wira that use 4g13 engine. the car has make a little modification such as Air intake, lightning crank pulley, adjustable cam pulley and high cam. This modification has made by...