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New Tuning File Available: VW New Beetle 1.6 TDI CAYC PCR2.1 ECU File | Software SM2G0LF000000/SW 8674 | 03L907425C - Stage 1 remap for VW New Beetle 1.6 TDI CAYC with Siemens PCR2.1 – ECU 03L907425C / Prod 03L906023KB, refined for improved diesel response and torque
Welcome to the official discussion thread for the VW 1.6 TDI CR tuning package. This calibration is specifically developed for the PCR2.1 ECU and optimized to work seamlessly with the 5M.
Target Performance: 105.0PS / 77.2KW.
Share your experience!
Have you flashed this file? Drop your dyno graphs, 0-100 times, reviews, or ask any technical questions below!
âžś Download Tuning File / View Full Specs
Discussion & Reviews: VW 1.6 TDI CR
Welcome to the official discussion thread for the VW 1.6 TDI CR tuning package. This calibration is specifically developed for the PCR2.1 ECU and optimized to work seamlessly with the 5M.
Target Performance: 105.0PS / 77.2KW.
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 tuning for VW New Beetle 1.6 TDI CAYC engine
- Injection timing and duration adjusted for cleaner combustion
- Boost control logic revised for quicker torque availability
- Driver request and smoke limiter maps remapped for responsiveness
- Turbo spool improved in low RPM zones
- Factory EGR behaviour retained — emissions unchanged
- Siemens PCR2.1 ECU – Software SM2G0LF000000 / SW 8674
- Flashed via CMD-Flash or compatible PCR2.1 tools
- No hardware modifications required
- Binary includes both stock and tuned files
âžś Download Tuning File / View Full Specs
