0047920IL20SIG9X6 Siemens MSD85 original ECU file N63B44 – BMW 6 Series 4.4 408hp
0047920IL20SIG9X6- Vehicle
- BMW 6 Series
- Engine
- 4.4 408hp · N63B44
- Calibration
- 0047920IL20SIG9X6
36 maps — Limiters, Spark Advance, Turbo System, Injection System. Original included.
Other numbers for the BMW 6 Series 4.4 408hp
54 files cover exactly this car and engine, on Siemens MSD85 (32), Siemens MSD85.3 (22). If your ECU reads differently from this page, 12 of the others:
This file's map pack against other Siemens MSD85 packs
Its pack names 36 maps. The 8 Siemens MSD85 packs in the archive have 29 to 116 maps, median 96; 12% of them name fewer than this one.
| Category | This pack | Median pack |
|---|---|---|
| Limiters | 8 | 8 |
| Spark Advance | 7 | 30 |
| Turbo System | 6 | 8 |
| Injection System | 4 | 7 |
| Variable Valve Timing (VVT) | 4 | 8 |
This ECU and car in figures
Siemens MSD85: 74 files, 12 SW numbers, 8 with a map pack. Makes: BMW (74). Most listed: BMW 6 Series (32), BMW X Series (17), BMW 5 Series (16), BMW 7 Series (5).
BMW 6 Series: 148 files. ECU types: Siemens MSD85 (32), Siemens MSD85.3 (22), Bosch EDC17CP45 (20), Bosch MEVD17.2.H (15). Engine codes: N63B44 (18), S63B44B (11), N57D30B (9), N52B30O0 (4).
Engine code N63B44: 47 files, on Siemens MSD85 (23), Siemens MSD85.3 (18), Siemens MSD85.1 (6). Listed for BMW 6 Series (18), BMW X Series (18), BMW 5 Series (9), BMW 7 Series (2).
What you get
- The original (stock) read of this ECU as listed, as a ready-to-use .bin file by e-mail.
- File sizes differ between tools and read methods — check that the numbers match your ECU before buying.
- Original read only: no full backup, EEPROM or tuned file.
- A digital file: all sales are final — no refunds. Terms of sale