Chiptuning file results
Power hp
Torque Nm
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Tested and developed on a 4x4 Dynamometer
Best results within the safety margins
A decrease in fuel consumption
Engine specifications
| Type of fuel | Petrol |
| Method | Chiptuning |
| Tuning type | Stage 1 |
| Cylinder content | 2797 CC |
| Compression ratio | 10.2 : 1 |
| Bore X stroke | 84.0 X 89.6 mm |
| Engine number | S55B30A |
| Engine ECU | Bosch MEVD17.2.G |
| Gearbox ECU | Temic DKG 436 Gen2 |
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Chiptuning File for BMW M3 M3 431hp
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Trusted by chiptuning companies worldwide, Dyno-ChiptuningFiles.com provides BMW M3 M3 431hp ECU tuning files designed for top-tier results within safe operating limits. Our tuning files are engineered to enhance power, fuel efficiency, and overall performance for BMW M3 M3 431hp vehicles, meeting the highest standards in custom ECU tuning.
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