ECU Remapping for Subaru
Guide to possible BHP and Torgue improvement, on Subaru cars and trucks with ECU remapping or upgrade.
| Model | Variant | Original BHP | Tuning Performance |
| Forrester | 2.0 T | 168 BHP | Stage 1: ECU Remap using EcuTek software +35 BHP |
| Forrester | 2.0 T | 177 BHP | Stage 1: ECU Remap using EcuTek software +35 BHP |
| Impreza | STi Spec C 01-05 | 300 BHP | Stage 1: ECU Remap using EcuTek software +15 BHP |
| Impreza | STi UK 01-05 | 265 BHP | Stage 1: ECU Remap using EcuTek software +35 BHP |
| Impreza | Turbo 99-00 | 213 BHP | Stage 1: Remap ECU using EcuTek software +37 BHP |
| Impreza | 2.0 WRX | 213 BHP | Stage 1: ECU Remap using Ecutek software +37 BHP |
| Impreza | 2.5 T WRX | 230 BHP | Stage 1: ECU Remap using Ecutek software +40BHP |
| Legacy | 2.0 4Cam | 115 BHP | Stage 1: ECU Remap using EcuTek software +35 BHP |
| Legacy | 2.0 T | 197 BHP | Stage 1: ECU Remap using EcuTek software +45 BHP |
| Legacy | 2.0 TD | 147 BHP | Stage 1: ECU Remap using EcuTek software +39 BHP |
| Outback | 2.0 TD | 147 BHP | Stage 1: ECU Remap using EcuTek software +39 BHP |
