Bosch ME9 Tuning Software
The Bosch ME9 is the petrol ECU bridging the gap between ME7 (older) and MED17 (newer). Used 2003-2010 on later naturally aspirated and turbo petrols. DaVinci Deluxe · Cloud Edition supports ME9.1, ME9.2, ME9.5, ME9.6 with Stage 1 maps.
About Bosch ME9
Bosch ME9 family includes ME9.0, ME9.1, ME9.2, ME9.5, ME9.6.1. Built on ST10 / Tricore. Used on later VAG turbo petrols, BMW V8/V10, Mercedes pre-direct-injection.
Vehicles using Bosch ME9
What you can do with Bosch ME9
Stage 1 maps
RS6 4.2 BiTurbo: +60 HP. M5 E60 V10: +30 HP NA
Pop & bang (BMW V10)
M5/M6 E60 overrun crackle
Speed limiter off
Lift 250 km/h on M-cars / Audi RS
MAF/MAP scaling
For aftermarket intake / forced induction conversion
Read / write protocols supported
- 📡 OBD K-line / CAN
- 📡 BDM for ME9.1 / ME9.2 (write-protected)
DaVinci Deluxe · Cloud Edition is the ECU file editor — pair it with any modern flasher (KESS3, Autotuner, FoxFlash, MagicMotorsport, ATAG, etc.).
Frequently asked questions
M5 E60 V10 (S85) Stage 1 — power?
507 → 540 HP NA, mainly from improved ignition timing and rev range.
RS6 C5 4.2 BiTurbo — reliable Stage 1?
Yes. 450 → 510 HP with safety margins on stock turbos.
Ready to tune Bosch ME9?
Lifetime license, instant download, full support. Want to test it first? Real Software Test: €9.99 for 7 days, then €100.99/month unless you cancel in one click.
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