Torque delivery has been carefully raised through calibration of boost, injection, and air mass strategies. This Stage 1 tuning unlocks smoother and quicker throttle response on the 1.6 TDI CAYC, while preserving original fuel economy and EGR behaviour. Ideal for 5-speed manual New Beetles.
Overview Feature list Copyright info Releases (1) Discussion
| Parameter | Value |
|---|---|
| Producer: | VW |
| Series: | New Beetle |
| Model: | 1.6 TDI CR |
| Model Year: | 2012 |
| Name Engine: | CAYC |
| Type (Engine): | Turbo-Diesel |
| Displacement: | 1.6 |
| Output: | 105.0PS / 77.2KW |
| Gear: | 5M |
| Producer (ECU): | Siemens |
| Build (ECU): | PCR2.1 |
| ECU-Nr. Prod: | 03L906023KB |
| ECU-Nr. ECU: | 03L907425C |
| Software: | SM2G0LF000000 |
| SW-Version: | 8674 |
| Checksum: | N/A |
| Eprom 8-Bit sum: | F134 |
| Nested Versions: | 1 modified version included (Stage 1) + Original for reference |
| Project Type: | Complete binary file |
| Project Size: | 2 097 152 bytes |
| Details: | st1 (147hp) |
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.