ISUZU · SH7058_B21 ECU

ISUZU GIGA 400 SH7058_B21 tuning files

Here is what the catalog holds for the ISUZU GIGA 400 on the SH7058_B21. Stock output across the matched variants spans 455–455 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.

Upload your file →All GIGA 400 coverage

Available solutions

What we can run on the SH7058_B21 for this vehicle — the precise options narrow down by engine and software version.

Stage 1Stage 2

Engine variants & ECU software

3 distinct variants for the ISUZU GIGA 400 on the SH7058_B21 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
15600 455HP
Controller brand
TRANSTRON
ECU
SH7058_B21
Stock power
455 HP
ECU SW
97634921
SW upgrade
97634921
Calibration
97634921

Variant 2

ECU
Catalog engine
15600 455HP
Controller brand
TRANSTRON
ECU
SH7058_B21
Stock power
455 HP
ECU SW
98225431
SW upgrade
98225431
Calibration
98225431

Variant 3

ECU
Catalog engine
15600 455HP
Controller brand
TRANSTRON
ECU
SH7058_B21
Stock power
455 HP
ECU SW
985524
SW upgrade
985524
Calibration
985524

Related vehicles

Other vehicles built on the SH7058_B21 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the ISUZU GIGA 400 on the SH7058_B21?

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

Do you cover the SH7058_B21 ECU software on this model?

Yes — the ISUZU GIGA 400 on the SH7058_B21 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.

ISUZU GIGA 400 SH7058_B21 ECU Tuning Files | TuningBay