Variant 1
ECU- Catalog engine
- 2300 TURBO 225HP
- Controller brand
- BOSCH
- ECU
- M4.3
- Stock power
- 225 HP
VOLVO · M4.3 ECU · petrol
VOLVO V70 M4.3 tuning files
VOLVO V70 on the M4.3: matched, calibrated and delivered with care. The matched variants sit between 180 and 225 HP from the factory. 6 distinct variants are catalogued here. It is a petrol platform, tuned for response and clean power delivery. We match the right calibration to your exact software and validate it before delivery.
Available solutions
Solutions that apply to the M4.3 on this petrol platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
6 distinct variants for the VOLVO V70 on the M4.3 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 2300 TURBO 225HP
- Controller brand
- BOSCH
- ECU
- M4.3
- Stock power
- 225 HP
- ECU SW
- 1037359879
- ECU HW
- 0261204460
Variant 3
ECU- Catalog engine
- 2300 TURBO 225HP
- Controller brand
- BOSCH
- ECU
- M4.3
- Stock power
- 225 HP
- ECU SW
- 1037357528
- ECU HW
- 0261204609
Variant 4
ECU- Catalog engine
- 2000 TURBO 210HP
- Generation
- 06/2004-04/2007
- Matched gains engine
- 2.5T 210
- Controller brand
- BOSCH
- ECU
- M4.3
- Stock power
- 210 HP
- Stage 1 power
- 245 HP
- Power increase
- +35 HP (+17%)
- Stock torque
- 320 Nm
- Stage 1 torque
- 380 Nm
- Torque increase
- +60 Nm (+19%)
Variant 5
ECU- Catalog engine
- 2500 TURBO 210HP
- Generation
- 06/2004-04/2007
- Matched gains engine
- 2.5T 210
- Controller brand
- BOSCH
- ECU
- M4.3
- Stock power
- 210 HP
- Stage 1 power
- 245 HP
- Power increase
- +35 HP (+17%)
- Stock torque
- 320 Nm
- Stage 1 torque
- 380 Nm
- Torque increase
- +60 Nm (+19%)
Variant 6
ECU- Catalog engine
- 2000 180HP
- Generation
- 2007-2012
- Matched gains engine
- T4F 180
- Controller brand
- BOSCH
- ECU
- M4.3
- Stock power
- 180 HP
- Stage 1 power
- 195 HP
- Power increase
- +15 HP (+8%)
- Stock torque
- 240 Nm
- Stage 1 torque
- 305 Nm
- Torque increase
- +65 Nm (+27%)
Related vehicles
Other vehicles built on the M4.3 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the VOLVO V70 on the M4.3?
Stage 1, Stage 2, Swirl Flaps Off, Lambda / O2, OPF/GPF Off. The exact set depends on the specific engine and software version.
Do you cover the M4.3 ECU software on this model?
Yes — the VOLVO V70 on the M4.3 ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.
How is the file delivered?
Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.