Variant 1
ECU- Catalog engine
- 750 150HP
- Controller brand
- BOSCH
- ECU
- M7.4.4
- Stock power
- 150 HP
- ECU SW
- 1037501755
- ECU HW
- 0261208991
POLARIS · M7.4.4 ECU · petrol
POLARIS FST M7.4.4 tuning files
Everything we work with on the POLARIS FST fitted with the M7.4.4. Across the matched variants stock power runs from 150 to 150 HP. It is a petrol platform, tuned for response and clean power delivery. We match the right calibration to your exact software and validate it before delivery.
Available solutions
Solutions that apply to the M7.4.4 on this petrol platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
1 distinct variant for the POLARIS FST on the M7.4.4 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the M7.4.4 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the POLARIS FST on the M7.4.4?
Stage 1, Stage 2, Swirl Flaps Off, Lambda / O2, OPF/GPF Off. The exact set depends on the specific engine and software version.
Do you cover the M7.4.4 ECU software on this model?
Yes — the POLARIS FST on the M7.4.4 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.