The S8 ECU offers an extremely high level of precise engine management control. The twin processor unit uses a high speed RISC processor for code execution and an additional large FPGA for high speed engine position tracking, allowing the scheduling of code to be independent of signal patterns, increasing flexibility, efficiency and accuracy under transient conditions. This powerful combination also allows advanced control algorithms but yet easy to map for the end user.

The S8 is the Backbone to our Highly Popular Nissan R35GTR and Porsche 996/997 kits

Technical Specifications

  • 8 Ignition Coil outputs – IGBT (coil direct) or TTL (ignitor)
  • 16 Fuel injector outputs or PWM
  • 4 Half Bridge Outputs – DBW or Low Side Drive
  • 24 general purpose inputs
  • 2 Knock inputs – Upgradable to 4
  • 2 NTK wide band Lambda interfaces
  • 2 K-type thermocouple interfaces
  • 100 MHz full duplex Ethernet for connection to PC for programming and data download
  • 2 Can 2.0B interfaces
  • RS232 serial interface
  • 6 to 26v input voltage range with reverse polarity protection
  • 2 regulated 5V sensor supply outputs with protection
  • Software configurable sensor (5v to 12v) sensor supply output
  • Unregulated sensor supply output which tracks the ECU supply voltage
  • 5 Separately protected sensor and communication ground inputs
  • 4MB or 8MB memory
  • 88 pin automotive connector
  • Anodized aluminum case
  • Dimensions 178 x 122 x 36 mm