[Kodename47]

Originally Posted by GoobyFRS

Ok cool, so I would be fine on the 450cc injectors?
With that being said, I would put the 450cc injector flow scaling into the Injector Flow Scaling BRZ table.(by default reads 228.05)
Does that mean the BRZ table is PI and the regular Injector Scaling Table is DI?

The OEM injectors are 228cc. The Injector scaling table is not used,only the BRZ one. I would guess it's a old bit of code left in the ECU.

As far as what is suitable, OEM sizing is fine. You only really need to consider larger if you're planning on bigger power FI so yyou aren't buying twice.