Scoobin

Hello, new to the Subaru world so will have a few more questions over the week. Hopefully I can get the answers I need here.

My car runs an apexi power fc with the hand commander, it was mapped previously by Andy Forrest but that's as much as I know really. The hand commander is showing the injector duty to be at 100% on boost. Surely this wouldn't have been mapped to run at 100% duty so I'm assuming there is a problem. Anyone have any ideas? Turbo looks to have been changed recently for a dodgy sounding kinguwa or something like that. I'm going to wind the actuator down a bit to see if lower boost helps any. However it's set at 1.2 bar which I'm led to believe it was mapped at. Any help would be appreciated, will post more as I get stuck into it. Cheers