also im having a bit of trouble with these sizes, like wheel inducer/exducer, turbine inducer/exducer, a/r, trim, compressor size.

how about this
- Compressor -
Wastegate Type: Internal Wastegate
Ball Bearing Style: Wet Floating
Oil Inlet Type: 1/8 NPT
Air Intake Inlet: 3"
Wheel Inducer & ExDucer: 2" / 3"
Trim: 57
A/R: .50
- Turbine -
Downpipe Flange: V-Band Exhaust Flange
Outlet Measure: 2.5"
Cooling Type: Oil cooled system
Manfiold Flange: T3 4 Bolts Flange
Inducer & Exducer: 2.58" / 2.25"
Trim: 76
A/R: .63