Stage 1 Audi A4 2.0 TDI CR ECU Firmware – 517566 / SW 9097 (EDC17_CP20) - Product specifications
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Stage 1 ECU file for Audi A4 2.0 TDI CAGC — enhanced torque calibration for smoother acceleration and driveability.
- Seller Bin
- Creation date
Stage 1 ECU file for Audi A4 2.0 TDI CAGC — enhanced torque calibration for smoother acceleration and driveability.
This Stage 1 tuning file is created for the 2010 Audi A4 2.0 TDI CR with the CAGC engine and Bosch EDC17_CP20 ECU. Developed for the 6-speed manual variant, the calibration increases usable torque across the RPM range while maintaining factory safety and diagnostic systems. Ideal for those looking to improve daily performance and throttle response without affecting emissions systems.
Overview Feature list Copyright info Releases (1)
- Stage 1 file for Bosch EDC17_CP20 on Audi A4 2.0 TDI CR
- Torque request and limiter maps calibrated for better pulling power
- Fuel injection timing adjusted for smoother throttle transition
- Boost control refined for faster spool without overstrain
- No DTC removal or EGR/DPF tampering — OEM safe
- Checksum not corrected — validate before writing
- Developed for 6-speed manual transmission compatibility
- Dyno-tested for stability and repeatable results
- Full binary included with original file for fallback
- Recommended for dyno use, track days, or off-highway tuning