Performance Calibration for McLaren 540C
(3.8L Twin-Turbo V8)
- Stock HP & TQ:
540 HP / 398 FT-LB (540 Nm)
Performance Calibration Option:
- Stage 1: with Octane 94 aki
655 HP / 545 FT-LB (740 Nm)
Ecu performance calibration modifies torque-limiter maps, boost levels, fuel maps, and more. All to help safely increase HP/TQ, while keeping good driveability and factory fail-safes/limp protection in place. Stock power and gains vary by car based on conditions and vehicle state.
McLaren 540C Performance Calibration (3.8 V8 540Hp)
Tune your car at home with a flasher: POWERGATE
- Book an appointment to get this installed at our shop




