Leon Cupra 2.0 TFSI CDLA — MED9.1 502834 Bosch — ECU Files [Seat]

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  • Thread starter Thread starter Bin
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Bin

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A new product by Bin is available: Leon Cupra 2.0 TFSI CDLA — MED9.1 502834 Bosch — ECU Files 0261S02724 - Seat Stage 1 — Prod: 1P0907115AC / SW: 502834 — A thrilling performance tune designed to sharpen throttle response and deliver a powerful, engaging drive.


Leon Cupra 2.0 TFSI CDLA — MED9.1 502834 Bosch — ECU Files 0261S02724

Description​

ParameterValue
Producer:Seat
Series:Leon Cupra
Model:2.0 TFSI (CDLA)
Model Year:2010
Type (Engine):Turbo-Petrol
Displacement:2.0 L
Output:265 PS / 194.9 kW
Gearbox:6-Speed Manual
ECU Maker:Bosch
ECU Build:MED9.1
ECU-Nr Prod:1P0907115AC
ECU-Nr ECU:0261S02724
Software:502834
SW-Version:0010
Checksum:N/A
CPU:Freescale PowerPC
Eprom 8-Bit sum:F5D6
Nested Versions:1 modified version included (Stage 1) + Original for reference
Project Type:Complete binary file
Details:st1
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​

  • Recalibrated torque request maps for a much sharper and more direct throttle feel
  • Boost pressure increased across the RPM range for significant torque gains
  • Optimized ignition timing and lambda targets for high-octane fuel
  • Injection parameters adjusted to match increased boost and airflow
  • Improved power delivery for a more exciting and rewarding driving experience
  • All factory engine protection systems are retained and adjusted for the new performance level


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