If all emission equipments are hooked up properly and running well, you will have no problem passing the e-test even if your using the KA engine limits.
And of course a working Catylic Converter plays a large role.
Run the test, and see what happens. If you fail, its not because of the exhaust or fmic, or the fact thats its a turbo motor.
You’ll have to diagnose it like any other engine that fails the test.