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New Tuning File Available: BMW 335i E90 MSD8x 0044CC0IGD0SIGA7S Stage 1 & 2 ECU Files | Siemens Tricore | CMD Flash Slave SIGA7S - Dual calibration pack for BMW 335i 3.0 Turbo (MSD8x) — Stage 1 & Stage 2 for CMD Flash Slave
Welcome to the official discussion thread for the BMW E90/E91/ E92/E93 tuning package. This calibration is specifically developed for the MSD8x ECU and optimized to work seamlessly with the Automatik.
Share your experience!
Have you flashed this file? Drop your dyno graphs, 0-100 times, reviews, or ask any technical questions below!
âžś Download Tuning File / View Full Specs
Discussion & Reviews: BMW E90/E91/ E92/E93
Welcome to the official discussion thread for the BMW E90/E91/ E92/E93 tuning package. This calibration is specifically developed for the MSD8x ECU and optimized to work seamlessly with the Automatik.
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
- Dual-stage file pack for BMW 335i (N54/N57 platform) with Siemens MSD8x ECU
- Stage 1 — safe bump for stock hardware, OEM-like drivability
- Stage 2 — enhanced torque and boost targets for performance intakes & exhaust
- Torque, rail pressure and driver request tables recalibrated
- Injection timing, quantity and lambda maps refined for smoother combustion
- All factory protections and diagnostics retained
- Checksums corrected using OLS818 v3.29 — Siemens Tricore module
- Binary format structured for CMD Flash Slave usage
- Tested on multiple E9x platforms with automatic gearbox
- For off-road/motorsport use only — not emissions compliant
âžś Download Tuning File / View Full Specs
