Stage 1 for Siemens PCR2.1 tuned for 146hp – ECU 03L907425C / Prod 03L906023MM, built for Golf6 CAYC 1.6 TDI with CMD-Flash compatibility
This Stage 1 calibration boosts output to approx. 146 hp on the CAYC 1.6 TDI engine. It enhances pedal response and low-end torque using Siemens PCR2.1, while retaining smooth drivability. Designed for CMD-Flash compatibility and stable operation with stock components.
Modified By
B&C Consulting via EVC reseller (bcconsulting.lu) 🇱🇺 Luxemburg
1 modified version included (Stage 1 (146hp)) + Original for reference
Project Type:
Complete binary file
Project Size:
2 097 152 bytes
Details:
st1 (146hp)
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.
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