Variant 1
ECU- Catalog engine
- 2000 16V 140HP
- Controller brand
- SIEMENS
- ECU
- SIRIUS32
- Stock power
- 140 HP
RENAULT · SIRIUS32 ECU · petrol
RENAULT LAGUNA SIRIUS32 tuning files
The RENAULT LAGUNA on the SIRIUS32, mapped from stock file to finished result. Across the matched variants stock power runs from 107 to 140 HP. 4 distinct variants are catalogued here. On this petrol engine the focus is sharper throttle and useful, repeatable gains. We match the right calibration to your exact software and validate it before delivery.
Available solutions
Applicable work for the SIRIUS32 on this petrol. The available set firms up once the exact engine and software are known.
Engine variants & ECU software
4 distinct variants for the RENAULT LAGUNA on the SIRIUS32 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 2000 140HP
- Controller brand
- SIEMENS
- ECU
- SIRIUS32
- Stock power
- 140 HP
Variant 3
ECU- Catalog engine
- 1800 120HP
- Engine code
- F4P
- Generation
- 2001-2007
- Matched gains engine
- 1.9DCI 120
- Controller brand
- SIEMENS
- ECU
- SIRIUS32
- Stock power
- 120 HP
- Stage 1 power
- 150 HP
- Power increase
- +30 HP (+25%)
- Stock torque
- 270 Nm
- Stage 1 torque
- 325 Nm
- Torque increase
- +55 Nm (+20%)
Variant 4
ECU- Catalog engine
- 1600 107HP
- Engine code
- K4M
- Controller brand
- SIEMENS
- ECU
- SIRIUS32
- Stock power
- 107 HP
Related vehicles
Other vehicles built on the SIRIUS32 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the RENAULT LAGUNA on the SIRIUS32?
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 SIRIUS32 ECU software on this model?
Yes — the RENAULT LAGUNA on the SIRIUS32 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.