Tuning file AZ1E400U
Available for SUBARU IMPREZA (GE/GV/GH/GR) 2.5L 16V WRX STi TURBO S.E. 227kW/305HP DENSO
- Original power in KW: 227.4
- Original power in PS: 309
- ECU brand: DENSO
- ECU model: GW SUBARU
- Software update version: AZ1E400U
OBD location: OBD located to the left of the driver's side, under the steering column and behind the bulkhead or the lid in the fuse box area.
ECU location: ECU located on or behind the engine block. It may be necessary to remove the engine cover.
Difficulty: easy.