Right; as I said 1.6L turbo. Which would produce similar power to the 2.0L FA in NA, though probably more torque.. but I don't know how that would work with gearing.
Anyway I'm trying to understand your point re: the 1.6T.. I still think the 2.0T doesn't fit. As Subaru did say, if you want more power, the WRX STi is there.
Are you saying that since they fit a turbo to a 1.6L that MIGHT fit.. that they can also fit a turbo on the FA in the BRZ? We know the FA will be turbo in the WRX. Just trying to get where you're coming from..