Porsche Cayenne 958 3.0 V6 TDI ECU Firmware – Bosch EDC17CP44 / SW 518039 / ECU 7P5907401D Stage 1 0001
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Stage 1 remap for Cayenne 958 3.0 TDI – torque enhancement on EDC17CP44
Stage 1 tuning for the Porsche Cayenne 958 3.0 V6 TDI CR (2011) improves response and pulling power across the entire rev range. Built on Bosch EDC17CP44 ECU with SW 518039 and ECU 7P5907401D, this file targets smoother torque rise and safe EGT behavior, ideal for everyday driving or towing applications.
Overview Feature list Copyright info Releases (1) Discussion
| Parameter | Value |
|---|---|
| Producer: | Porsche |
| Series: | Cayenne 958 |
| Model: | 3.0 V6 TDI CR |
| Model Year: | 2011 |
| Type (Engine): | Turbo-Diesel |
| Displacement: | 3.0 |
| Output: | 245.0PS / 180.2KW |
| Gear: | Automatic transmission |
| Build (ECU): | EDC17_CP44 |
| ECU-Nr. Prod: | 7P5907401D |
| ECU-Nr. ECU: | 4G0907401 |
| Software: | 518039 |
| SW-Version: | 0001 |
| Checksum: | N/A |
| CPU: | Infineon Tricore |
| Eprom 8-Bit sum: | BCE9 |
| Nested Versions: | 1 modified version included (Stage 1) + Original for reference |
| Project Size: | 4 259 840 bytes |
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.