Stage 2 BMW F30 330i B48 ECU File – MG1CS003 R1C9J8B2B (DME8.4.1 Calibration) - Product specifications
This Stage 2 remap is built for the BMW 330i (F30 LCI) with the 2.0L B48B20O0 turbo engine and Bosch MG1CS003 ECU. Designed to unlock additional power and sharper mid-range performance, the calibration eliminates torque limitations, optimizes fuel and ignition maps, and maintains OEM smoothness. Developed for vehicles equipped with automatic transmissions, the tune has been tested on a dyno for reliability and performance consistency.
Overview Feature list Copyright info Releases (1) Discussion
- Stage 2 ECU calibration for the 2.0L B48B20O0 turbo engine (BMW 330i F30 LCI)
- Optimized ignition timing, boost control, and lambda targets for improved response
- Torque and load limiters removed for unrestricted performance in all gears
- Cold start and part-load drivability preserved for smooth OEM-like operation
- Developed for use with 8-speed automatic transmission (ZF)
- All safety limiters and engine protections retained
- No DTCs or faults triggered under normal driving conditions
- Binary file format for MG1CS003 ECU – compatible with FEMTO tools
- Includes Original file for safe rollback and verification
- Motorsport/off-road use only — not intended for street-legal use