Variant 1
ECU- Catalog engine
- 2000 180HP
- Controller brand
- BOSCH
- ECU
- M4.3
- Stock power
- 180 HP
VOLVO · M4.3 ECU · petrol
VOLVO S70 M4.3 tuning files
VOLVO S70 on the M4.3: matched, calibrated and delivered with care. The matched variants sit between 180 and 180 HP from the factory. Petrol calibration here is about crisp response and a result that holds up day to day. Each file is tied to the precise software on your car and checked before it goes out.
Available solutions
Applicable work for the M4.3 on this petrol. The available set firms up once the exact engine and software are known.
Engine variants & ECU software
2 distinct variants for the VOLVO S70 on the M4.3 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 2000 180HP
- Controller brand
- BOSCH
- ECU
- M4.3
- Stock power
- 180 HP
- ECU SW
- 1037357519
- ECU HW
- 0261204449
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 S70 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 S70 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.