Description

ECU Features

Engine & Vehicle Control

• Full engine management with live tuning via SCal software
• Sequential fuel and ignition control
• Support for naturally aspirated, turbocharged, and supercharged engines
• Variable valve timing (VVT) control
• Flex fuel support
• Torque-based control architecture
• Advanced knock control
• Closed-loop lambda control
• Configurable CAN-based sensor integration
• Multiple calibration maps and switching strategies
• Supports 1 to 8 cylinder engines
• Plus much more

Launch, Boost & Power Management

• Advanced launch control
• Rolling launch strategies
• Flat-shift and no-lift shift support
• Anti-lag strategies for motorsport applications
• Closed-loop boost control
• Per-gear boost targets
• Speed-based boost targets
• Time-based boost targets
• Nitrous control strategies
• Water and methanol injection support
• Torque management strategies

Motorsport & CAN Integration

• Two fully configurable CAN buses
• CAN transmit and receive functions
• CAN slave capability on both CAN buses
• Ideal for integration with Syvecs PDUs, dashes, GPS modules, and external devices
• Expandable via Syvecs X10 and X20 modules

When paired with a Syvecs PDU2XB or PDU3XB, the S7GP becomes a highly capable motorsport control system.

The PDU can provide:

• Drive-by-wire control
• Fuel pump control
• Cooling fan control
• Electric water pump control
• Electronic wastegate control
• Turbo actuator control
• Additional sensor inputs
• High-current outputs
• H-Bridge motor control
• Power distribution and circuit protection

This architecture allows the S7GP to focus on engine management whilst the PDU handles high-current devices and vehicle control functions, providing exceptional flexibility for race car and custom vehicle installations.

Safety & Protection

• Lean condition monitoring
• Knock-based protection strategies
• Oil pressure protection
• Coolant temperature protection
• Fuel pressure monitoring
• Boost limit protection
• User configurable shutdown strategies
• Configurable limp modes
• Sensor failure detection
• CAN communication fault monitoring

Data Logging & Analysis

• High-speed onboard logging with 64mb on board memory (upgrade to 128mb possible also)
• Logging rates up to 1000 Hz
• Full analysis using SView software
• Log comparison and overlay tools

S7GP Full Specification

Outputs

• 16 injector / PWM outputs – LowSide
• 6 ignition outputs – TTL | Smart 0-5v
• 1 main relay control output

Inputs

• 16 configurable analogue inputs
  • 4 Bipolar frequency inputs
  • 4 Unipolar frequency inputs
  • 4 Voltage inputs
  • 4 Resistive inputs with integrated pull-ups
• 1 knock input
• 1 EGT thermocouple input
• 1 wideband lambda controller input for NTK

Communications

• 2 fully configurable CAN buses
• 1 Ethernet communications port
• 1 RS232 communications port

Hardware & Electrical

• Sealed aluminium enclosure
• 94-pin waterproof connector system
• Input voltage range: 6–20 V
• Reverse polarity protection
• Motorsport-grade electronics
• Operating temperature range: −40 °C to +125 °C