VW Polo 1.6 TDI CR (CAYC) — Siemens PCR2.1 Calibration File SM2F0L9500000 (SW-Version 8894) Stage 1 03L907425B
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- Creation date
Stage 1 tuning for 1.6 TDI CR — ECU-Nr. Prod: 03L906023MC, ECU-Nr. ECU: 03L907425B; sharper mid-range pull & refined manual shifts.
- Seller Bin
- Creation date
Stage 1 tuning for 1.6 TDI CR — ECU-Nr. Prod: 03L906023MC, ECU-Nr. ECU: 03L907425B; sharper mid-range pull & refined manual shifts.
Fuel-pressure and boost curves have been carefully remapped to deliver stronger, more linear torque from low RPM upward, while refined injection timing reduces lag and enhances combustion efficiency. Gear-shift points on the 5-speed manual gearbox are calibrated for crisper, more positive engagement—offering a sportier drive without sacrificing smoothness.
Overview Feature list Copyright info Releases (1)
| Parameter | Value |
|---|---|
| Producer: | VW |
| Series: | Polo |
| Model: | 1.6 TDI CR |
| Model Year: | 2011 |
| Type (Engine): | Turbo-Diesel |
| Engine Code: | CAYC |
| Displacement: | 1.6 L |
| Gearbox: | 5M |
| ECU Maker: | Siemens |
| ECU Build: | PCR2.1 |
| ECU-Nr. Prod: | 03L906023MC |
| ECU-Nr. ECU: | 03L907425B |
| Software: | SM2F0L9500000 |
| SW-Version: | 8894 |
| Checksum: | N/A |
| CPU: | not recognized |
| Eprom 8-Bit sum: | 0000 |
| Nested Versions: | 1 modified version included (Stage 1) + Original for reference |
| Project Type: | Complete binary file |
| Details: | st1 |
| Project Size: | 2 097 152 bytes |
| Read Hardware: | CMD Flash |
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.