Variant 1
ECU- Catalog engine
- 2400 170HP
- Controller brand
- DENSO
- ECU
- MA275700-8921
- Stock power
- 170 HP
- ECU SW
- L4T4JB
- ECU HW
- 2T021A4
SUZUKI · MA275700-8921 ECU
SUZUKI GRAND VITARA MA275700-8921 tuning files
SUZUKI GRAND VITARA on the MA275700-8921: matched, calibrated and delivered with care. Stock output across the matched variants spans 146–170 HP. For this platform the dependable path begins with Stage 1 and Stage 2. Each file is tied to the precise software on your car and checked before it goes out.
Available solutions
Solutions that apply to the MA275700-8921 on this vehicle platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
9 distinct variants for the SUZUKI GRAND VITARA on the MA275700-8921 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 2400 170HP
- Controller brand
- DENSO
- ECU
- MA275700-8921
- Stock power
- 170 HP
- ECU SW
- L4T4JB
- ECU HW
- 4T041A4
Variant 3
ECU- Catalog engine
- 2400 16V 169HP
- Controller brand
- DENSO
- ECU
- MA275700-8921
- Stock power
- 169 HP
- ECU SW
- 4T43JB5
- ECU HW
- 8A71A4M
Variant 4
ECU- Catalog engine
- 2400 16V 169HP
- Controller brand
- DENSO
- ECU
- MA275700-8921
- Stock power
- 169 HP
- ECU SW
- L4T4JB3
- ECU HW
- 2E021A4
Variant 5
ECU- Catalog engine
- 2400 16V 169HP
- Controller brand
- DENSO
- ECU
- MA275700-8921
- Stock power
- 169 HP
- ECU SW
- 4T42JB5
- ECU HW
- 8P03A4A
Variant 6
ECU- Catalog engine
- 2400 169HP
- Controller brand
- DENSO
- ECU
- MA275700-8921
- Stock power
- 169 HP
- ECU SW
- L4T4JB5
- ECU HW
- 2R021A4
Variant 7
ECU- Catalog engine
- 2400 166HP
- Controller brand
- DENSO
- ECU
- MA275700-8921
- Stock power
- 166 HP
- ECU SW
- 4T42JB5
- ECU HW
- 8E71A4M
Variant 8
ECU- Catalog engine
- 2400 166HP
- Controller brand
- DENSO
- ECU
- MA275700-8921
- Stock power
- 166 HP
Variant 9
ECU- Catalog engine
- 2000 16V 146HP
- Controller brand
- DENSO
- ECU
- MA275700-8921
- Stock power
- 146 HP
- ECU SW
- 4Y30
- ECU HW
- 8C65B0M
Related vehicles
Other vehicles built on the MA275700-8921 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the SUZUKI GRAND VITARA on the MA275700-8921?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the MA275700-8921 ECU software on this model?
Yes — the SUZUKI GRAND VITARA on the MA275700-8921 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.