[DreamerJoe]

just to be on the safe side and because it doesn't take long, just flash your stage 0 map before emissions, it should still give you options for the dorch pump too right? I've never flashed stage 0, so I have to check if the "map write options" are still there.

edit: also, you have a 2015, so you have until 2023 before your first emission test in california.. you only pay a smog abatement fee until the car is 8 years old and requires an actual test.