Variant 1
ECU- Catalog engine
- 8100 325HP
- Engine code
- 6081HN003
- Controller brand
- PHOENIX
- ECU
- L3
- Stock power
- 325 HP
- ECU SW
- SW51156A
- ECU HW
- RE502404
- Calibration
- RG6081H167947
JOHN DEERE · L3 ECU
JOHN DEERE 9986 L3 tuning files
The JOHN DEERE 9986 on the L3, mapped from stock file to finished result. Across the matched variants stock power runs from 325 to 325 HP. We start conservative here — Stage 1 and Stage 2 are the dependable baseline. We match the right calibration to your exact software and validate it before delivery.
Available solutions
Applicable work for the L3 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 JOHN DEERE 9986 on the L3 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the L3 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the JOHN DEERE 9986 on the L3?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the L3 ECU software on this model?
Yes — the JOHN DEERE 9986 on the L3 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.