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New Tuning File Available: VW Golf 2.0 TDI EDC17C74 ECU File – Software 071749 / SW-Version 7728 04L907309R - Stage 1 with EGR off for Bosch EDC17C74 – ECU 04L907309R / Prod 04L906026EL_7728
Welcome to the official discussion thread for the VW 2.0 TDI tuning package. This calibration is specifically developed for the EDC17C74 ECU and optimized to work seamlessly with the Automatic Transmission.
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: VW 2.0 TDI
Welcome to the official discussion thread for the VW 2.0 TDI tuning package. This calibration is specifically developed for the EDC17C74 ECU and optimized to work seamlessly with the Automatic Transmission.
Share your experience!Have you flashed this file? Drop your dyno graphs, 0-100 times, reviews, or ask any technical questions below!
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. Please note: these files are intended for motorsport or off-road use only. Ensure proper installation and do not operate the vehicle aggressively without verifying mechanical condition. The seller takes no responsibility for misuse or non-compliant road use.
Extended Product Information
- Stage 1 calibration with full EGR system disable
- EGR flow and temperature monitoring logic blocked
- Torque, boost, and injection maps optimised for stronger response
- Smoke limiters and driver request rebalanced for better throttle feel
- VNT and rail pressure maps aligned for clean turbo control
- Cold start and partial load logic refined
- No DTCs or limp mode when EGR disconnected
- Checksum: N/A — validate before flashing
- Compatible with CMD OBD flash protocols
- Built for DGCA 2.0 TDI engine with Bosch EDC17C74
➜ Download Tuning File / View Full Specs
