Can I swap a 01/02 Sti ECU inot my 01 WRX??
should be plug'n play, i remember somebody did it.
but i doubt it has much improvement over stock ECU since the ECU will retard the map itself due to the knocking from 91 gas.
the boost should be set at 1.2bar (17.5psi ish) on JDM STi ECU so thats a gain.
but i doubt it has much improvement over stock ECU since the ECU will retard the map itself due to the knocking from 91 gas.
the boost should be set at 1.2bar (17.5psi ish) on JDM STi ECU so thats a gain.
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