Originally Posted by illmatic
how hard would it be for you to switch to a US WRX ecu so you can tune with enginuity or openecu with the openport cable?
They sell modified injectors top or sidefeed at really good prices.
how about external wastegate setup?
External wastegate? At 300AWHP? Not needed I don't think.
It would be doable, but I don't think it would be very straight forward... There is a lot missing on a JDM car that the WRX ECU would want; fuel tank pressure sensors, a second O2, OBD2 port, etc... I would need a us harness and it would probably take almost as much time as it took for me to do the swap in the first place.
Plus, its all extra money, and right now I need tires and a new tranny more than I need extra horsepower.