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New Tuning File Available: BMW 335i N54 ECU File – MSD81 IJE0S Firmware IGA2S (Vmax Removed) 0044CC0IJE0SIGA2S - ECU remap for BMW 335i N54 with Vmax removal (MSD81 IJE0S, full binary)
Welcome to the official discussion thread for the BMW 335i - N54 - 306hp tuning package. This calibration is specifically developed for the MSD81 ECU and optimized to work seamlessly with the DCT.
Target Performance: 306.0PS / 225.1kW.
Share your experience!
Have you flashed this file? Drop your dyno graphs, 0-100 times, reviews, or ask any technical questions below!
➜ Download Tuning File / View Full Specs
Discussion & Reviews: BMW 335i - N54 - 306hp
Welcome to the official discussion thread for the BMW 335i - N54 - 306hp tuning package. This calibration is specifically developed for the MSD81 ECU and optimized to work seamlessly with the DCT.
Target Performance: 306.0PS / 225.1kW.
Share your experience!Have you flashed this file? Drop your dyno graphs, 0-100 times, reviews, or ask any technical questions below!
Extended Product Information
- ECU remap for BMW 335i (E90) with N54 twin-turbo engine and DCT
- Based on MSD81 (IJE0S) software version IGA2S
- Vmax limiter removed — unrestricted top speed
- Stage 1+ performance tuning with torque curve refinement
- Throttle response and midrange boost improved
- Checksum not calculated — validate before flashing
- Supplied as full binary, read via Magic Motorsport MAGPRO
- Includes original for safe fallback or comparison
- Compatible with stock injectors and hardware
➜ Download Tuning File / View Full Specs
