Leon 1.8 TSI DSG7 — DQ200 MQB 0003 Temic — Tune File

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Leon 1.8 TSI DSG7 — DQ200 MQB 0003 Temic — Tune File

  • Thread starter Thread starter Bin
  • Start date Start date
  • Tagged users Tagged users None
Leon 1.8 TSI DSG7 — DQ200 MQB 0003 Temic — Tune File
This is a Stage 1 calibration file for the Temic DQ200 Transmission Control Unit (TCU) in the Seat Leon 1.8 TSI with a DSG7 gearbox. This is not an engine tune, but a crucial upgrade for the gearbox itself, designed to improve shifting logic, increase performance, and enhance durability.

A TCU tune is essential for vehicles with a tuned engine, as it raises the gearbox's internal torque limiters, allowing the engine to safely deliver its new power. This calibration also significantly speeds up shift times, optimizes the shift points in D and S modes for a sportier feel, and increases the clutch clamping pressure to prevent slip under higher torque loads. This results in a much faster, more responsive, and more engaging driving experience.

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Bin

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A new product by Bin is available: Leon 1.8 TSI DSG7 — DQ200 MQB 0003 Temic — Tune File 0CW300041G - Seat Stage 1 — TCU: 0CW300041G / SW: 0003 — A professional DSG tune for faster shifts, improved clutch performance, and optimized torque limits.


Leon 1.8 TSI DSG7 — DQ200 MQB 0003 Temic — Tune File 0CW300041G​

Description​

ParameterValue
Producer:Seat
Series:Leon
Model:1.8 TSI
Model Year:2017
Type (Engine):Turbo-Petrol
Displacement:1.8 L
Output:180 PS / 132.4 kW
Gearbox:DSG7
TCU Maker:Temic
TCU Build:DQ200 MQB
TCU-Nr Prod:0CW300041G
Software:0003
Checksum:N/A
Eprom 8-Bit sum:B5AF
Nested Versions:1 modified version included (Stage 1) + Original for reference
Project Type:Complete binary file
Details:st1
Project Size:1 376 272 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​

  • Increased clutch clamping pressure to prevent slip with higher engine torque
  • Optimized D & S mode shift points for better performance and driving comfort
  • Reduced shift times for faster, crisper gear changes
  • Torque limiters raised to accommodate Stage 1 or Stage 2 engine tunes
  • Improved launch control strategy for quicker starts (where applicable)
  • Enhanced thermal management for improved gearbox reliability


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