Touareg 3.0 V6 TDI CR CASA — EDC17_CP44 516683 Bosch — ECU Firmware

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Touareg 3.0 V6 TDI CR CASA — EDC17_CP44 516683 Bosch — ECU Firmware

  • Thread starter Thread starter Bin
  • Start date Start date
  • Tagged users Tagged users None
Touareg 3.0 V6 TDI CR CASA — EDC17_CP44 516683 Bosch — ECU Firmware
This Stage 1 tune is expertly calibrated for the Volkswagen Touareg 3.0 V6 TDI with the CASA engine, controlled by the Bosch EDC17_CP44 ECU (software 516683). This remap is designed to enhance the already impressive performance of the V6 engine, making this luxury SUV feel even more powerful and responsive.

Our calibration focuses on delivering a significant, smooth increase in torque across the powerband. This results in a more immediate throttle response, stronger acceleration, and an effortless feel whether cruising on the highway or towing. The tune is carefully developed to work in perfect harmony with the automatic transmission, preserving the refined and comfortable character of the Touareg while unlocking a new level of performance.

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A new product by Bin is available: Touareg 3.0 V6 TDI CR CASA — EDC17_CP44 516683 Bosch — ECU Firmware 7P0907401 - Volkswagen Stage 1 — ECU: 7P0907401 / SW: 516683 — A refined calibration for the V6 TDI engine, providing a powerful torque boost for effortless driving.


Touareg 3.0 V6 TDI CR CASA — EDC17_CP44 516683 Bosch — ECU Firmware 7P0907401

Description​

ParameterValue
Producer:Volkswagen
Series:Touareg
Model:3.0 V6 TDI CR (CASA)
Model Year:2011
Type (Engine):Turbo-Diesel
Displacement:3.0 L
Output:240 PS / 176.5 kW
Gearbox:Automatic transmission
ECU Maker:Bosch
ECU Build:EDC17_CP44
ECU-Nr Prod:7P0907401
ECU-Nr ECU:7P0907401
Software:516683
SW-Version:0008
Checksum:N/A
Eprom 8-Bit sum:8E44
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​

  • Driver-wish and torque-limiter maps rescaled for sharper, more linear throttle response
  • Turbo duty & boost ceilings lifted while factory exhaust-temperature safeguards stay active
  • Rail-pressure ramps refined for steadier combustion during rapid load changes
  • Mid-band injection timing optimised; cold-start and idle strategies remain OEM-smooth
  • Automatic transmission torque communication adjusted for smooth, decisive shifting
  • All catalyst/DPF, sensor-plausibility and limp-home protections fully retained


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Bin
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