Variant 1
ECU- Catalog engine
- 3000 V6 170HP
- Controller brand
- SIEMENS
- ECU
- FENIX 5
- Stock power
- 170 HP
RENAULT · FENIX 5 ECU
RENAULT LAGUNA FENIX 5 tuning files
The RENAULT LAGUNA on the FENIX 5, mapped from stock file to finished result. The matched variants sit between 90 and 170 HP from the factory. 4 distinct variants are catalogued here. We start conservative here — Stage 1 and Stage 2 are the dependable baseline. Your file is built against the exact ECU software on the car, then operator-verified.
Available solutions
Solutions that apply to the FENIX 5 on this vehicle platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
4 distinct variants for the RENAULT LAGUNA on the FENIX 5 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 2000 16V 139HP
- Controller brand
- SIEMENS
- ECU
- FENIX 5
- Stock power
- 139 HP
Variant 3
ECU- Catalog engine
- 2000 8V 115HP
- Generation
- 2001-2007
- Matched gains engine
- 1.9DCI 115
- Controller brand
- SIEMENS
- ECU
- FENIX 5
- Stock power
- 115 HP
- Stage 1 power
- 155 HP
- Power increase
- +40 HP (+35%)
- Stock torque
- 270 Nm
- Stage 1 torque
- 345 Nm
- Torque increase
- +75 Nm (+28%)
Variant 4
ECU- Catalog engine
- 1800 8V 90HP
- Controller brand
- SIEMENS
- ECU
- FENIX 5
- Stock power
- 90 HP
Related vehicles
Other vehicles built on the FENIX 5 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 FENIX 5?
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 FENIX 5 ECU software on this model?
Yes — the RENAULT LAGUNA on the FENIX 5 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.