JOHN DEERE · L33 ECU

JOHN DEERE 8335R L33 tuning files

Here is what the catalog holds for the JOHN DEERE 8335R on the L33. Across the matched variants stock power runs from 345 to 345 HP. 3 distinct variants are catalogued here. For this platform the dependable path begins with Stage 1 and Stage 2. Every file is matched to the exact calibration on your vehicle and signed off by an operator.

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Available solutions

Applicable work for the L33 on this vehicle. The available set firms up once the exact engine and software are known.

Stage 1 Stage 2

Engine variants & ECU software

3 distinct variants for the JOHN DEERE 8335R on the L33 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 9000 345HP
Controller brand: PHOENIX
ECU: L33
Stock power: 345 HP

Variant 2

ECU

Catalog engine: 9000 345HP
Engine code: 6090RW466
Controller brand: PHOENIX
ECU: L33
Stock power: 345 HP
ECU SW: SW63557B
ECU HW: RE581017

Variant 3

ECU

Catalog engine: 9000 345HP
Engine code: 6090RW466
Controller brand: PHOENIX
ECU: L33
Stock power: 345 HP
ECU SW: SW64215B
ECU HW: RE584979

Related vehicles

Other vehicles built on the L33 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 8335R on the L33?

Stage 1, Stage 2. The exact set depends on the specific engine and software version.

Do you cover the L33 ECU software on this model?

Yes — the JOHN DEERE 8335R on the L33 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.