SOURCE: ive changed my subaru impreza 2002 wrx engine but
You need to remap the ECU to have the new engine codes, otherwise the computer will not let the engine run as the immobiliser/security system thinks that the car is getting stolen.Same thing with the key codes for the ignition.
Testimonial: "thanks mate"
To install:
To install:
Intake manifold torque sequence-4.6L engine
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