Denso SH7058
Manufacturer: Denso
Type: SH7058
Subaru Impreza 2008 -> 2.5T WRX STI 300hp
PetrolCode: EJ25T2457 ccPremium fuel
Performance
Stock vs tuned
All gains based on tested files written by professional calibrators.
Stock
300hp
407nm
Stage 1
330hp+30
467nm+60
Stage 2
Not available for this engine.
Power and torque
Peak figures from our records. Curve shape is modelled, not a dyno trace.
Extra options
VmaxDTC RemovalDECATFLAPS
ECU
Compatible ECUs
Denso SH72543
Manufacturer: Denso
Type: SH72543
Hitachi DEF006-321
Manufacturer: Hitachi
Type: DEF006-321
Hitachi DEF003
Manufacturer: Hitachi
Type: DEF003
Specifications
Technical data
- Displacement
- 2457 cc
- Engine code
- EJ25T
- Bore
- 99.50 mm
- Stroke
- 79.00 mm
- Compression
- 8.20
- Turbo type
- —
- Fuel
- Petrol
- Premium fuel
- Required
Tuning file for Subaru Impreza 2008 -> 2.5T WRX STI 300hp
ECU tuning files for the Subaru Impreza 2008 -> 2.5T WRX STI 300hp are written and tested by professional calibrators. Each chiptuning file (Stage 1, Stage 2 and additional services like DPF OFF, EGR OFF and AdBlue removal) is programmed using the latest software and validated through years of remapping experience on the Subaru Impreza platform.
Bee Chiptuning specializes in custom ECU remapping for Subaru vehicles. Every tuning file we deliver is designed for the best performance gains with a real safe margin remap that respects the limits of your hardware. Whether you want more horsepower, more torque, improved throttle response or better fuel economy, our dyno-tested calibrations deliver consistent and repeatable results on the 2.5T WRX STI 300hp.
Our benefits
- Files written by professional calibrators
- Dyno-tested before delivery
- Stage 1 and Stage 2 calibrations
- Delivered in less than an hour
- Direct support via WhatsApp
Ready to tune?
Sign up and upload your original file.
You'll receive a tested ECU file for this exact engine in less than an hour. Free credit on registration, no card needed.