YAMAHA · 3C3-8591A-XX ECU

YAMAHA R1 3C3-8591A-XX tuning files

The YAMAHA R1 on the 3C3-8591A-XX, mapped from stock file to finished result. Across the matched variants stock power runs from 172 to 172 HP. 2 distinct variants are catalogued here. We start conservative here — Stage 1 and Stage 2 are the dependable baseline. 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 3C3-8591A-XX on this vehicle. The available set firms up once the exact engine and software are known.

Stage 1Stage 2

Engine variants & ECU software

2 distinct variants for the YAMAHA R1 on the 3C3-8591A-XX ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
1000 172HP
Controller brand
DENSO
ECU
3C3-8591A-XX
Stock power
172 HP

Variant 2

ECU
Catalog engine
1000 172HP
Controller brand
DENSO
ECU
3C3-8591A-XX
Stock power
172 HP
ECU HW
2D1-8591A-70

Related vehicles

Other vehicles built on the 3C3-8591A-XX controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the YAMAHA R1 on the 3C3-8591A-XX?

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

Do you cover the 3C3-8591A-XX ECU software on this model?

Yes — the YAMAHA R1 on the 3C3-8591A-XX 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.

YAMAHA R1 3C3-8591A-XX ECU Tuning Files | TuningBay