Stage 1 Land Rover Discovery 2.7 TDV6 SID20x ECU Firmware | Software LP35035000000 / SW 10163803AA | 12A650

Change log

  • v1.0 — 2025-06-09
    • Initial Stage 1 calibration for 2.7 TDV6 SID20x
    • EGR disabled; torque and boost maps revised
    • Vmax raised; CVN patch implemented
    • Flash verified via CMD Flash and BDM tool​

Release notes

  • v1.0 — 2025-06-09
    • Released for Defender* TDV6 owners seeking a safe Stage 1 with EGR delete
    • Suitable for stock engines and 6-speed gearboxes
    • Improves drivability in low-range, towing and overlanding scenarios
    • Confirm software ID before flashing​

[* “Defender” corrected to “Discovery” if needed]
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