CHIPTUNING FILE
BMW M3 M3 343hp
Chiptuning file results
Power hp
Torque Nm
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Engine specifications
| Type of fuel | Petrol |
| Method | Chiptuning |
| Tuning type | Stage 1 |
| Cylinder content | 3246 CC |
| Compression ratio | 11.5 : 1 |
| Bore X stroke | 87.0 X 91.0 mm |
| Engine number | 326S4 |
| Engine ECU | Siemens/Continental MSS52 / Siemens/Continental MSS54 |
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Tuning file BMW M3 M3 343hp
DCF-Performance is leading in the development of BMW M3 (E46 - 1998 - 2005) tuning files. All BMW tuning files are developed and thoroughly tested on a 4x4 state of the art dynometer. The development of each BMW M3 tuning file is the result of perfection and dedication by our programmers. Our organization only uses the latest technologies and has many years experience in remapping ECU software. Many chiptuning companies around the globe download their tuning files for BMW M3 at DCF-Performance for the best possible result with maximum performance within the safety margins.
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