Description

The DI Driver-4 is a highly configurable, cost-effective module purpose-built for controlling modern gasoline direct injection (GDI) solenoid-type injectors and high-pressure fuel pumps. It provides the high-voltage peak-and-hold drive current required to operate GDI injectors that cannot be driven directly by a conventional ECU output.

Each module controls up to four direct injectors and one high-pressure fuel pump. Multiple modules can be daisy-chained via CAN Bus — when used with a G5 Voodoo Pro ECU, up to three DI Driver-4 units can be connected to control up to 12 direct injectors and two independent high-pressure fuel pumps, with support for staged port and direct injection on a single calibration. Configuration is handled via the free DI Link software over USB-C.

  • Controls 4 GDI solenoid injectors and 1 high-pressure fuel pump per module
  • Max boost current: 17.9 A at up to 65 V; max hold current: 5.0 A
  • Maximum supported engine speed: 14,200 RPM (Bosch HDEV 5.2 injectors)
  • CAN Bus connectivity for multi-module chaining and ECU integration
  • Configurable via free DI Link software over USB-C (Windows)
  • Sealed CNC billet aluminium enclosure with 26-pin waterproof Superseal connector
  • Operating temperature: −40 to +80°C

Specifications

  • Discover the next evolution in engine tuning with our advanced Direct Injection (DI) control module. The DI Driver-4 is a highly configurable, cost effective and integrated solution, designed to give you full control of most modern solenoid type direct injectors and high-pressure fuel pumps.
  • Each DI Driver-4 module can allow up to four high voltage peak and hold solenoid Direct Injectors and one high pressure peak and hold Fuel Pump to flow up to their maximum amount of fuel at a very high engine RPM.
  • When combined with a G5 Voodoo Pro ECU, up to three DI Driver-4 modules can be connected together to control up to 12 Direct Injectors and two independent High Pressure Fuel Pumps. Together the G5 Voodoo Pro ECU and DI Driver-4 modules can control both Direct Injection and staged Port Injection on a single tune, giving you the ultimate all-in-one solution to achieve greater power and efficiency.
  • Connecting to your ECU and other DI Driver-4 modules is easy thanks to CAN Bus compatibility. Set-up has been simplified with our easy-to-use free DI Link software, which is highly user configurable over USB.
  • Housed in a durable, sealed CNC enclosure with a waterproof Superseal automotive connector, it’s engineered to withstand demanding conditions.
  • All this is backed by the industry-leading reliability and support you’ve come to expect from LinkECU.
  • The time has now come to unleash your Direct Injection engine with Link’s DI Driver-4, the easiest, most effective and most affordable way to tune DI on the market.
  • Four Direct Injection Injector Drives
  • One High Pressure Fuel Pump Drive
  • Water Resistant, -40 to 80 °C Operating Temperature
  • 1 x CAN bus with software configurable termination
  • 1 x USB Type-C for configuration via DI Link software (free download, Windows only)
  • Sealed CNC billet aluminium enclosure
  • 26-Way waterproof Superseal automotive connector
  • Uses the Super Seal D plug
  • Compatible with a wide range of engine management system

Compatibility

  • Universal Part

The DI Driver-4 is a highly configurable, cost-effective module purpose-built for controlling modern gasoline direct injection (GDI) solenoid-type injectors and high-pressure fuel pumps. It provides the high-voltage peak-and-hold drive current required to operate GDI injectors that cannot be driven directly by a conventional ECU output.

Each module controls up to four direct injectors and one high-pressure fuel pump. Multiple modules can be daisy-chained via CAN Bus — when used with a G5 Voodoo Pro ECU, up to three DI Driver-4 units can be connected to control up to 12 direct injectors and two independent high-pressure fuel pumps, with support for staged port and direct injection on a single calibration. Configuration is handled via the free DI Link software over USB-C.

  • Controls 4 GDI solenoid injectors and 1 high-pressure fuel pump per module
  • Max boost current: 17.9 A at up to 65 V; max hold current: 5.0 A
  • Maximum supported engine speed: 14,200 RPM (Bosch HDEV 5.2 injectors)
  • CAN Bus connectivity for multi-module chaining and ECU integration
  • Configurable via free DI Link software over USB-C (Windows)
  • Sealed CNC billet aluminium enclosure with 26-pin waterproof Superseal connector
  • Operating temperature: −40 to +80°C
  • Discover the next evolution in engine tuning with our advanced Direct Injection (DI) control module. The DI Driver-4 is a highly configurable, cost effective and integrated solution, designed to give you full control of most modern solenoid type direct injectors and high-pressure fuel pumps.
  • Each DI Driver-4 module can allow up to four high voltage peak and hold solenoid Direct Injectors and one high pressure peak and hold Fuel Pump to flow up to their maximum amount of fuel at a very high engine RPM.
  • When combined with a G5 Voodoo Pro ECU, up to three DI Driver-4 modules can be connected together to control up to 12 Direct Injectors and two independent High Pressure Fuel Pumps. Together the G5 Voodoo Pro ECU and DI Driver-4 modules can control both Direct Injection and staged Port Injection on a single tune, giving you the ultimate all-in-one solution to achieve greater power and efficiency.
  • Connecting to your ECU and other DI Driver-4 modules is easy thanks to CAN Bus compatibility. Set-up has been simplified with our easy-to-use free DI Link software, which is highly user configurable over USB.
  • Housed in a durable, sealed CNC enclosure with a waterproof Superseal automotive connector, it’s engineered to withstand demanding conditions.
  • All this is backed by the industry-leading reliability and support you’ve come to expect from LinkECU.
  • The time has now come to unleash your Direct Injection engine with Link’s DI Driver-4, the easiest, most effective and most affordable way to tune DI on the market.
  • Four Direct Injection Injector Drives
  • One High Pressure Fuel Pump Drive
  • Water Resistant, -40 to 80 °C Operating Temperature
  • 1 x CAN bus with software configurable termination
  • 1 x USB Type-C for configuration via DI Link software (free download, Windows only)
  • Sealed CNC billet aluminium enclosure
  • 26-Way waterproof Superseal automotive connector
  • Uses the Super Seal D plug
  • Compatible with a wide range of engine management system
  • Universal Part

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