The Siemens/Continental SIMOS8.3 is a widely-used engine control unit found in 4 vehicle variants across multiple manufacturers. ecufiles.io provides professionally calibrated remap files for this ECU, covering Stage 1 & Stage 2 power upgrades, DPF/EGR/AdBlue removal, pop & bang maps, and more. All files are tested, ORI-stored, and delivered via the ecufiles.io platform to verified B2B workshops.
| Make | Model | Engine | Year | Power | Software IDs |
|---|---|---|---|---|---|
| Audi | Q7 | 3.0TFSI | 2016 | 333hp / 440nm | 4L0910551H 4L0907551A S8300H3000000 0040 |
| Audi | Q7 | 3.0 TFSI | 2015 | 272hp / 400nm | 4L0910551 S8321-111S83H0 S8300H3000000 0070 |
| Audi | Q7 | 3.0TFSI | 2014 | 272hp / 400nm | 4L0910551R 4L0907551 S8300L2E00000 0010 |
| Audi | Q7 | 3.0TFSI | 2013 | 272hp / 400nm | 4L0910551A S8300L2000000 0050 |
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