Post #1
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New Tuning File Available: Mini One Stage 1 — SW 740900803ELC1 (Siemens EMS) 740900803ELC1 - Stage 1 calibration for 2003 Mini One 1.6 i (Siemens EMS) — checksum-corrected full binary, read via Alientech Kess V2.
Welcome to the official discussion thread for the Mini 1.6 i 90 hp tuning package. This calibration is specifically developed for the EMS ECU and optimized to work seamlessly with the 5-speed manual.
Target Performance: 90 PS / 66 kW.
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: Mini 1.6 i 90 hp#
Welcome to the official discussion thread for the Mini 1.6 i 90 hp tuning package. This calibration is specifically developed for the EMS ECU and optimized to work seamlessly with the 5-speed manual.
Target Performance: 90 PS / 66 kW.
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#
- Ignition timing, fueling and load limiters optimised for stronger mid-range pull
- Throttle mapping refined for quicker pedal response without affecting idle quality
- Rev-limiter and speed-limiter left at safe OEM thresholds for reliability
- Cold-start and part-throttle tables adjusted to retain factory-smooth drivability and economy
- All checksums and CVN fixed (WinOLS 4.7) — no manual patching required
- Supplied as full binary; flash via bench or OBD with Kess V2, CMDFlash, etc.
- For competition/off-road use only — confirm local emissions laws before use
➜ Download Tuning File / View Full Specs
