Syvecs S7Plus Plug & Play ECU Kit McLaren 12c/570/600LT/675

Syvecs S7Plus Plug & Play ECU Kit | McLaren Super Series (12C / 540C / 570S / 600LT / 675LT)

The Syvecs S7Plus McLaren Plug & Play ECU Kit is the world’s most advanced engine management solution for the McLaren M838T platform. Designed to interface seamlessly with the factory electronics, this kit replaces the dual Bosch ECUs to provide unparalleled control over boost, fueling, and powertrain integration.

Whether you are pushing a 600LT on the circuit or building a 1000whp+ 12C drag specialist, the S7Plus provides the resolution and speed necessary to manage McLaren's complex twin-turbo V8 architecture.

Seamless OEM Integration

Unlike "piggyback" systems, the Syvecs S7Plus offers Full CAN Bus Integration. This means:

• Transmission Control: Perfect communication with the Graziano 7-speed SSG for lightning-fast shifts and torque-management strategies.

• Active Aerodynamics: Full retention of the McLaren Airbrake and active aero logic.

• Chassis Modes: Total compatibility with the "Normal," "Sport," and "Track" handling and powertrain dials.

• Dashboard Display: All factory warnings, gauges, and tire pressure monitoring systems remain fully functional.

Performance & Safety Logic

• Advanced Traction Control: Use Syvecs' proprietary logic to manage wheel slip far more effectively than the factory TC, allowing for aggressive launches and improved corner-exit speeds.

• Built-in Pressure Sensors: Includes an internal 4-bar MAP sensor, capable of handling high-boost applications without external hardware.

• Closed-Loop Dual Lambda: High-speed wideband control ensures perfect Air-Fuel Ratios (AFR) across both banks, essential for protecting expensive engine internals.

• Fail-Safe Strategies: Real-time monitoring of fuel pressure, oil pressure, and crankcase pressure with automatic "limp home" triggers to prevent engine damage.

Technical Specifications

The Ultimate Tuning Platform

The S7Plus empowers tuners with the ability to implement Rolling Anti-Lag, multi-stage boost control, and Flex Fuel strategies (E85/Pump Gas) that the factory Bosch units simply cannot support. By utilizing the 100MHz Ethernet connection, data logs that would take minutes to download on other platforms are transferred in seconds.