Discover the SDI ECU: Seamless Integration for Direct Injection Engines
The SDI ECU stands as the ultimate solution for streamlined integrated direct injection Engine Management (ECU). Built on the revered S8 architecture, the SDI offers a compact version with reduced inputs and outputs, catering specifically to Gasoline Direct Injection (GDI) applications that prioritize efficiency over complexity.
Designed for precise control of Gasoline Direct injectors, including those from Ford, GM, and Bosch (including Bosch Motorsport types), the SDI eliminates the need for an external driver box. While naturally accommodating 4-cylinder engines, expansion to more cylinders can be seamlessly achieved using our S12 ECU and GDI Boxes.
Encased in a sealed aluminum billet unit featuring a single waterproof connector (88 pins), the SDI boasts the following attributes:
Inputs:
- 24 General Purpose Analogue Inputs (16 x 5V/Bipolar, 4 x 5V Sensor, 4 x Thermistor Sensor)
- 2 NTK Lambda Inputs
- 2 K-Type Thermocouple Circuits
- 2 Knock Inputs
Outputs:
- 24 High/Low Side Driver Outputs (4 x Half Bridge, 12 x Low Side Injection/PWM, 4 x TTL / IGBT Ignition Drivers, 4 x GDI Drivers)
Comms:
- 2 x Can 2.0B
- 1 x Rs232 Output
- 100 Mhz Full Duplex Ethernet for PC Programming and Data Download
Additional Highlights:
- Up to 64MB Internal Logging Memory along with Onboard Laptop Logging
- 6 to 20v input voltage range with reverse polarity protection
- 3 x regulated 5V sensor supply outputs with protection
- Operating Temperature -25 to +95°C
Dimensions: 178 x 122 x 36 mm.
Experience the future of direct injection Engine Management (ECU) with the SDI ECU – where integration meets precision.
