Variant 1
ECU- Catalog engine
- 4400 555HP
- Controller brand
- BOSCH
- ECU
- GS19
- Stock power
- 555 HP
BMW · GS19 ECU
BMW 3 SERIES GS19 tuning files
Everything we work with on the BMW 3 SERIES fitted with the GS19. The matched variants sit between 200 and 555 HP from the factory. 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
Applicable work for the GS19 on this vehicle. The available set firms up once the exact engine and software are known.
Engine variants & ECU software
6 distinct variants for the BMW 3 SERIES on the GS19 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 3000 306HP
- Controller brand
- BOSCH
- ECU
- GS19
- Stock power
- 306 HP
Variant 3
ECU- Catalog engine
- 3000 290HP
- Controller brand
- BOSCH
- ECU
- GS19
- Stock power
- 290 HP
Variant 4
ECU- Catalog engine
- 3000 282HP
- Controller brand
- BOSCH
- ECU
- GS19
- Stock power
- 282 HP
Variant 5
ECU- Catalog engine
- 3000 224HP
- Generation
- F3x LCI 06/2015-2019
- Matched gains engine
- 325d 224
- Controller brand
- BOSCH
- ECU
- GS19
- Stock power
- 224 HP
- Stage 1 power
- 270 HP
- Power increase
- +46 HP (+21%)
- Stock torque
- 450 Nm
- Stage 1 torque
- 500 Nm
- Torque increase
- +50 Nm (+11%)
Variant 6
ECU- Catalog engine
- 3000 200HP
- Controller brand
- BOSCH
- ECU
- GS19
- Stock power
- 200 HP
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 BMW 3 SERIES 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 BMW 3 SERIES 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.