Switching from an AEM V1 to stock ECU so that I can get the car to pass PA inspection. The stock ECU came out of a friends EVO8, we are swapping ECUs. He lives in OH, so inspections aren't an issue for him. His ECU is already set up and tuned for speed density, etc, so it should be up and running quickly in my car. But, I don't know what size injectors are already in my car, and I can't seem to find the injector size setting in the AEM. What am I missing?