Variant 1
ECU- Catalog engine
- 12500 350HP
- Engine code
- 6125HF070
- Controller brand
- PHOENIX
- ECU
- L04
- Stock power
- 350 HP
- ECU SW
- SW51170A
OXBO · L04 ECU
OXBO 6156 L04 tuning files
The OXBO 6156 on the L04, mapped from stock file to finished result. Across the matched variants stock power runs from 350 to 350 HP. 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
Applicable work for the L04 on this vehicle. The available set firms up once the exact engine and software are known.
Engine variants & ECU software
1 distinct variant for the OXBO 6156 on the L04 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the L04 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the OXBO 6156 on the L04?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the L04 ECU software on this model?
Yes — the OXBO 6156 on the L04 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.