Syvecs S7i ECU

The S7-I ECU delivers precise, high-level engine management, its triple-processor architecture combines a high-speed RISC processor with a large FPGA for ultra-accurate engine position tracking, allowing control strategies to operate independently of signal patterns. This results in improved flexibility, efficiency and accuracy, particularly during transient conditions.

  
Key Features

• Triple-processor architecture with high-speed RISC processor and FPGA for ultra-precise engine position tracking
• Independent signal processing for improved accuracy, flexibility and transient response
• Advanced engine management with full control of fuel, ignition, VVT and drive-by-wire systems
• Plug-and-play design with programmable CAN bus integration for OEM and aftermarket compatibility
• Supports a wide range of applications including high-performance street and motorsport builds
• Extensive input and output capability for flexible system configuration
• Integrated wideband lambda, knock and temperature monitoring support
• Advanced control strategies including boost control, traction control and launch control
• Comprehensive engine protection strategies with configurable safety limits and limp modes
• High-speed Ethernet communication for live tuning, calibration and data analysis
• Consistent connector and pinout design for straightforward installation and future upgrades
• Designed to remain intuitive to calibrate while offering motorsport-level capability

Specifications

Hardware

185 x 145 x 55 mm
Cased in a sealed aluminium billet unit
3 x waterproof connectors

Outputs

2 x Half Bridge Outputs (Max 10 Amps)
16 x Low Side Injection/PWM Outputs (Max 10 Amps)
6 x TTL Ignition Drivers

Inputs

4 x 5V/Bipolar, Sensor/Sync/Speed, Programmable Trigger Voltages
4 x 5V/Thermistor, Sensor/Sync/Speed, Fixed Trigger Voltages
4 x 5V Sensor Input
4 x Thermistor Sensor Input
1 x NTK / LSU4.9 / Denso AF Lambda Inputs
1 x K-Type Thermocouple Circuit
1 x Knock Input

Communications

2 x Can 2.0B
1 x Rs232 Output
100 Mhz Full Duplex Ethernet For Connection To PC For Programming And Data Download
16mb Onboard Logging memory