MAZDA · E6T6x ECU

MAZDA 3 E6T6x tuning files

Here is what the catalog holds for the MAZDA 3 on the E6T6x. The matched variants sit between 260 and 260 HP from the factory. There are 2 distinct variants on file for this combination. For this platform the dependable path begins with Stage 1 and Stage 2. We match the right calibration to your exact software and validate it before delivery.

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Available solutions

Solutions that apply to the E6T6x on this vehicle platform. The exact set depends on the specific engine and software version.

Stage 1 Stage 2

Engine variants & ECU software

2 distinct variants for the MAZDA 3 on the E6T6x ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 2300 260HP
Controller brand: MITSUBISHI
ECU: E6T6x
Stock power: 260 HP

Variant 2

ECU

Catalog engine: 2300 260HP
Controller brand: MITSUBISHI
ECU: E6T6x
Stock power: 260 HP
ECU HW: L3CG18881

Related vehicles

Other vehicles built on the E6T6x controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the MAZDA 3 on the E6T6x?

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

Do you cover the E6T6x ECU software on this model?

Yes — the MAZDA 3 on the E6T6x 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.