Land Rover Discovery 2.7 TDV6 SID20x ECU Firmware | Software LP35035000000 / SW 10163803AA | Stage 1 12A650
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Stage 1 calibration for Land Rover Discovery 2.7 TDV6 — ECU AH2Q-12A650-KAA, prod AH22-12K532-KHB — sharper throttle and broader low-range traction band.
- Seller Bin
- Creation date
Stage 1 calibration for Land Rover Discovery 2.7 TDV6 — ECU AH2Q-12A650-KAA, prod AH22-12K532-KHB — sharper throttle and broader low-range traction band.
Stage 1 mapping broadens the torque plateau on the Discovery 2.7 TDV6 while keeping OEM drivability. EGR flow and its diagnostics are fully disabled, keeping the intake charge clean. Boost, smoke and torque limiters are rescaled with conservative air-fuel targets so the 6-speed driveline remains within factory margins during low-range work. Cold-start, idle and part-throttle calibrations preserve highway economy, yet boost builds earlier for smoother pull-away on steep trails and urban junctions.
Overview Feature list Copyright info Releases (1)
| Parameter | Value |
|---|---|
| Producer: | Land Rover |
| Series: | Discovery |
| Model: | 2.7 TDV6 |
| Model Year: | 2010 |
| Output: | 190 PS / 140 kW |
| Gear: | 6-speed manual |
| Producer (ECU): | Siemens |
| Build (ECU): | SID20x |
| ECU-Nr. Prod: | AH22-12K532-KHB |
| ECU-Nr. ECU: | AH2Q-12A650-KAA |
| Software: | LP35035000000 |
| SW-Version: | 10163803AA |
| Checksum: | N/A |
| CPU: | Unknown |
| Eprom 8-Bit sum: | D8D4 |
| Nested Versions: | 1 modified version included (Stage 1) + Original for reference |
| Project Type: | Complete binary file |
| Details: | st1 |
| Project Size: | 2 097 152 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 website. These files are intended for motorsport or off-road use only. Ensure proper installation and do not operate the vehicle aggressively without first confirming mechanical condition. The seller accepts no responsibility for misuse or non-compliant road use.