ISUZU · TC265 ECU

ISUZU D-MAX TC265 tuning files

Tuning file coverage for the ISUZU D-MAX running the TC265 ECU. Stock output across the matched variants spans 150–190 HP. 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.

Upload your file →All D-MAX coverage

Available solutions

What we can run on the TC265 for this vehicle — the precise options narrow down by engine and software version.

Stage 1 Stage 2

Engine variants & ECU software

8 distinct variants for the ISUZU D-MAX on the TC265 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 3000 190HP
Generation: All
Matched gains engine: 3.0D 190
Controller brand: TRANSTRON
ECU: TC265
Stock power: 190 HP
Stage 1 power: 240 HP
Power increase: +50 HP (+26%)
Stock torque: 513 Nm
Stage 1 torque: 600 Nm
Torque increase: +87 Nm (+17%)
ECU SW: 8974924835
Calibration: 8974924835

Variant 2

ECU

Catalog engine: 3000 190HP
Generation: All
Matched gains engine: 3.0D 190
Controller brand: TRANSTRON
ECU: TC265
Stock power: 190 HP
Stage 1 power: 240 HP
Power increase: +50 HP (+26%)
Stock torque: 513 Nm
Stage 1 torque: 600 Nm
Torque increase: +87 Nm (+17%)
ECU SW: 8978450762
Calibration: 8978450762

Variant 3

ECU

Catalog engine: 3000 190HP
Generation: All
Matched gains engine: 3.0D 190
Controller brand: TRANSTRON
ECU: TC265
Stock power: 190 HP
Stage 1 power: 240 HP
Power increase: +50 HP (+26%)
Stock torque: 513 Nm
Stage 1 torque: 600 Nm
Torque increase: +87 Nm (+17%)
ECU SW: 8974924757
Calibration: 8974924757

Variant 4

ECU

Catalog engine: 3000 190HP
Generation: All
Matched gains engine: 3.0D 190
Controller brand: TRANSTRON
ECU: TC265
Stock power: 190 HP
Stage 1 power: 240 HP
Power increase: +50 HP (+26%)
Stock torque: 513 Nm
Stage 1 torque: 600 Nm
Torque increase: +87 Nm (+17%)
ECU SW: 8974924856
Calibration: 8974924856

Variant 5

ECU

Catalog engine: 3000 190HP
Generation: All
Matched gains engine: 3.0D 190
Controller brand: TRANSTRON
ECU: TC265
Stock power: 190 HP
Stage 1 power: 240 HP
Power increase: +50 HP (+26%)
Stock torque: 513 Nm
Stage 1 torque: 600 Nm
Torque increase: +87 Nm (+17%)
ECU SW: 8978457112
Calibration: 8978457112

Variant 6

ECU

Catalog engine: 3000 190HP
Generation: All
Matched gains engine: 3.0D 190
Controller brand: TRANSTRON
ECU: TC265
Stock power: 190 HP
Stage 1 power: 240 HP
Power increase: +50 HP (+26%)
Stock torque: 513 Nm
Stage 1 torque: 600 Nm
Torque increase: +87 Nm (+17%)
ECU SW: 8978457124
Calibration: 8978457124

Variant 7

ECU

Catalog engine: 3000 190HP
Generation: All
Matched gains engine: 3.0D 190
Controller brand: TRANSTRON
ECU: TC265
Stock power: 190 HP
Stage 1 power: 240 HP
Power increase: +50 HP (+26%)
Stock torque: 513 Nm
Stage 1 torque: 600 Nm
Torque increase: +87 Nm (+17%)
ECU SW: 8975120191
Calibration: 8975120191

Variant 8

ECU

Catalog engine: 1900 150HP
Generation: All
Matched gains engine: 3.0D 150
Controller brand: TRANSTRON
ECU: TC265
Stock power: 150 HP
Stage 1 power: 190 HP
Power increase: +40 HP (+27%)
Stock torque: 375 Nm
Stage 1 torque: 420 Nm
Torque increase: +45 Nm (+12%)
ECU SW: 8978457033
Calibration: 8978457033

Related vehicles

Other vehicles built on the TC265 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the ISUZU D-MAX on the TC265?

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

Do you cover the TC265 ECU software on this model?

Yes — the ISUZU D-MAX on the TC265 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.