4.2 V8 Supercharged 396hp Stage 1 tuning
The Land Rover Range Rover / Sport 4.2 V8 Supercharged 396hp produces 396 hp and 560 Nm as standard. The YASTUNING Stage 1 remap file takes it to 450 hp and 650 Nm, a gain of +54 hp and +90 Nm. Engine code 428PS. ECU: Denso MB279700. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.
Engine specifications
- Engine code
- 428PS
- Fuel
- Petrol
- Displacement
- 4196 cc
- Compression
- 9.1 : 1
- Bore × Stroke
- 88.0 X 90.3 mm
- ECU
- Denso MB279700
- Method
- Chiptuning
Available options
Software options we can include with the Land Rover Range Rover / Sport 4.2 V8 Supercharged 396hp file on request.
- DECAT
- DTC Removal
- FLAPS
- Vmax
Supported read methods
Tools known to read and write this ECU. Send the stock file from any of them and we return the tuned file in the same format.
- Alientech K-TAG
- Alientech KESS3
- Alientech KESSv2
- Autotuner
- CMDFlash
- Flex
- New Genius