Variant 1
ECU- Catalog engine
- 4200 420HP
- Controller brand
- BOSCH
- ECU
- GS19
- Stock power
- 420 HP
MASERATI · GS19 ECU
MASERATI GRANTURISMO GS19 tuning files
Everything we work with on the MASERATI GRANTURISMO fitted with the GS19. Stock output across the matched variants spans 420–420 HP. Stage 1 and Stage 2 are the safe starting points for this platform. Every file is matched to the exact calibration on your vehicle and signed off by an operator.
Available solutions
Solutions that apply to the GS19 on this vehicle platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
1 distinct variant for the MASERATI GRANTURISMO on the GS19 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the GS19 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the MASERATI GRANTURISMO on the GS19?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the GS19 ECU software on this model?
Yes — the MASERATI GRANTURISMO on the GS19 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.