Link ECU DI Driver-4

Module for Direct Injection to Control 4 Injectors and 1 Fuel Pump

Expand the digital inputs of your control unit with the Link ECU DI Driver. This module ensures reliable signal processing and is ideal for demanding engine control applications.

• Experience the next evolutionary stage in engine tuning with our advanced Direct Injection (DI) control module
• The DI Driver-4 is a highly configurable, cost-effective, and integrated solution for controlling modern high-pressure injectors and fuel pumps
• Controls up to four high-voltage "Peak and Hold" direct injectors and one high-pressure fuel pump at high speed
• In combination with the G5 Voodoo Pro ECU, up to three DI Driver-4 modules can be connected - to control up to 12 direct injectors and two independent high-pressure pumps
• Direct and port injection can be controlled with just one setup - ideal for maximum performance and efficiency
• Easy connection via CAN-Bus to ECU and other DI modules
• User-friendly setup via the free DI Link software via USB
• Robust, sealed CNC housing with waterproof Superseal automotive connector - designed for demanding environments
• Developed and supported by LinkECU - known for industry-leading quality and support
• The simplest, most effective, and affordable way to optimize modern direct injection systems

• Four direct injection injector drivers
• One high-pressure fuel pump driver
• Water-resistant, operating temperature range: -40 to 80 °C
• 1 x CAN-Bus with software-configurable termination resistor
• 1 x USB Type-C for configuration via DI Link software (free download, Windows only)
• Sealed CNC-milled aluminum housing
• 26-pin waterproof Superseal automotive connector
• Uses the Super Seal D connector
• Compatible with a variety of engine control units and solenoid-controlled direct injectors (not compatible with piezo direct injectors)
• Max. boost current: 17.9 A, Max. boost voltage: 65 V
• Max. peak current: 17.9 A, Max. peak duration: 2000 µs
• Max. hold current: 5.0 A, Max. hold duration: 164 ms
• Maximum engine speed when using a Bosch HDEV: 14,200 rpm