BMW · Stage 1 Remap
Stage 1 Remap — BMW 335i
3.0 N54/N55 306 hp · 2006-2015 · ECU Siemens MSD80/81 / Bosch MEVD17.2 · Typical gain: +15-25%
See pricing →What this does
Stage 1 increases injection and boost via map tweaks — no hardware changes. Typical real-world gain on the BMW 335i: +15-25%. Drivetrain stays factory; reverts cleanly with original BIN.
How to apply it
- Get a DaVinci Deluxe license (Standard 299€ lifetime, Pro 499€, Monthly 79€, Yearly 790€).
- Read the BIN from your Siemens MSD80/81 / Bosch MEVD17.2 via any OBD/bench tool (KESS, Autotuner, FoxFlash, MagicMotorsport).
- Open the file in DaVinci Deluxe, toggle Stage 1 Remap, save the patched BIN. Checksum is auto-corrected.
- Flash the patched BIN back to the Siemens MSD80/81 / Bosch MEVD17.2. Done.