McLaren 540C · All
3.8 V8 540hp Stage 1 tuning
The McLaren 540C 3.8 V8 540hp produces 540 hp and 540 Nm as standard. The YASTUNING Stage 1 remap file takes it to 620 hp and 680 Nm, a gain of +80 hp and +140 Nm. ECU: Bosch MED17.8.3. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.
Power
540 hp
620 hp
+80 hp
Torque
540 Nm
680 Nm
+140 Nm
Engine specifications
- Fuel
- Petrol
- Displacement
- 3799 cc
- Compression
- 8.7 : 1
- Bore × Stroke
- 93.0 X 69.9 mm
- ECU
- Bosch MED17.8.3
- Method
- Chiptuning
Available options
Software options we can include with the McLaren 540C 3.8 V8 540hp file on request.
- DECAT
- DTC Removal
- START/STOP OFF
- FLAPS
- Pop & Bang Crackle map
- 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.
- Autotuner
- CMDFlash