Z4 E89 35i — MSD8x 0044CC0ILA0SIGR3S Siemens — Calibration File

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Z4 E89 35i — MSD8x 0044CC0ILA0SIGR3S Siemens — Calibration File

  • Thread starter Thread starter Bin
  • Start date Start date
  • Tagged users Tagged users None
Z4 E89 35i — MSD8x 0044CC0ILA0SIGR3S Siemens — Calibration File
This is a comprehensive tuning package for the BMW Z4 35i (E89), equipped with the potent twin-turbo inline-6 engine and a Siemens MSD8x series ECU. This package provides a full upgrade path, containing both Stage 1 and Stage 2 calibrations to suit your vehicle's hardware and performance goals.

The Stage 1 file delivers a thrilling performance increase on a completely stock car, dramatically improving acceleration and throttle response for an enhanced daily driving experience.

The Stage 2 file is a high-performance calibration for modified vehicles, requiring upgraded downpipes and a larger intercooler. This tune maximizes the engine's potential, providing aggressive power delivery suitable for the racetrack and spirited driving, turning your Z4 into a true performance machine.

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Bin

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A new product by Bin is available: Z4 E89 35i — MSD8x 0044CC0ILA0SIGR3S Siemens — Calibration File 0044 - BMW Stage 1 & 2 Tuning Pack — SW: 0044CC0ILA0SIGR3S — A complete performance package for your Z4, from a powerful daily tune to an aggressive track remap.


Z4 E89 35i — MSD8x 0044CC0ILA0SIGR3S Siemens — Calibration File 0044

Description​

ParameterValue
Type (Vehicle):Passenger car
Producer (Vehicle):BMW
Series:Z4
Build (Vehicle):E89
Model:35i
Modelyear:2009
Type (Engine):Turbo-Petrol
Displacement:3.0 L
Output:306 PS / 225.1 kW
Gear:DKG
Use:Engine
Producer (ECU):Siemens
Build (ECU):MSD8x
Software:0044CC0ILA0SIGR3S
Checksum:N/A
CPU:Infineon Tricore
8-Bit sum:5D66
Versions:2 modified versions included (Stage 1, Stage 2) + Original for reference
Modified by:B&C Consulting,Bruno
Project type (Project):Binary data
Project state:in development
Data areas:1: 040000-07FFFF
Project type (Reseller):Tuningfile
Details:st1 + st2
Project Size:2 097 152 bytes

All tuning files were acquired through official EVC.de resellers and verified on a professional dynamometer. Each calibration corresponds to the developer listed in the “Modified By” section — performance graphs may be available on their official website. These files are intended for motorsport or off-road use only. Ensure proper installation and do not operate the vehicle aggressively without first confirming mechanical condition. The seller accepts no responsibility for misuse or non-compliant road use.

Extended Product Information​

  • Stage 1 (Stock Hardware):
    • Significant horsepower and torque gains for a much faster roadster.
    • Sharpened throttle response and reduced turbo lag.
  • Stage 2 (Requires Downpipes & Intercooler):
    • Maximum performance from the stock twin-turbo setup.
    • Aggressive boost, fuel, and timing maps for track performance.
    • Catalyst monitoring disabled in software for decat pipes (off-road use).
  • DKG transmission torque communication optimized for faster shifts and higher power.


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Bin
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