SYVECS SYV-4WD997 AWD/4WD Controller for PORSCHE 911 Carrera 4 / 911 Turbo (997.1 / 997.2) 2004–2012

Description SYVECS SYV-4WD997 AWD/4WD Controller for PORSCHE 911 Carrera 4 / 911 Turbo (997.1 / 997.2) 2004–2012

The SYVECS SYV-4WD997 AWD/4WD controller is a standalone unit engineered for the Porsche 911 Carrera 4 and 911 Turbo (997.1 / 997.2) to manage any AWD/4WD solenoid or motor up to 30 amps through pin-sharing logic. Unlike OEM controllers with locked settings, this system provides full calibration control, enabling optimization of drivetrain performance by integrating variables such as steering angle, brake pressure, RPM, throttle position, G-forces, wheel speeds, and temperatures into advanced control strategies.

The system supports multiple drive modes, burnout activation, and map switching via the factory sport mode button. Enhanced limp protection functions keep AWD active under high slip, current, or temperature conditions, ensuring consistent performance for high-power applications. Compatible with any engine management system, the controller allows real-time adjustment of over 40 maps through SYVECS Scal software, with ongoing firmware updates available.

• Standalone AWD/4WD controller with 30A capacity via pin sharing
• Full integration with OEM CAN data for dynamic control strategies
• Advanced limp mode functions maintain AWD operation under stress
• Supports multiple map configurations, burnout mode, and sport mode switching
• Works with any engine management system

Specifications:

• Maximum Current Capacity: 30 Amps via HBR pin sharing
• Outputs: Onboard current monitoring per channel
• CAN Bus: Dual configurable channels with Scal software
• Analog Inputs: 4 (burnout switch, potentiometer, pressure sensor, temperature sensor)
• Connection: USB with dedicated calibration software
• Compatibility: VCDS support and OEM Haldex ECU emulation
• Protection: Reverse polarity, ignition-switched power circuit
• Enclosure: Weatherproof, temperature rated to 125°C
• Operating Voltage: 6V–25V