It is possible that a FI model may come out, but it probably won't happen any time soon - if it does it won't be for another 3-5 years. However, I think we can use the Legacy GT DIT as a benchmark:
86's Stats
- Bore: 86 mm
- Stroke: 86 mm
- Displacement: 1,998 cc
- Compression Ratio: 12.5:1
- Power: 200 PS (147 kW; 197 hp) at 7,000 RPM
- Torque: 20.9 kg·m (205 N·m; 151 lb·ft) at 6,400-6,600 RPM
Legacy GT DIT Stats
A version with direct fuel injection and twin-scroll turbocharger was introduced in 2012 to the Japanese market for the
Legacy GT DIT (direct injection turbo) sedan, and the Legacy GT DIT Touring Wagon.
- Bore: 86 mm
- Stroke: 86 mm
- Displacement: 1,998 cc
- Compression Ratio: 10.6:1
- Power: 300 PS (221 kW; 296 hp) at 5,600 RPM
- Torque: 40.8 kg·m (400 N·m; 295 lb·ft) at 2,000-4,800 RPM