Link DI Driver-4 - 144-5000

Link DI Driver-4 Direct Injection Controller - 144-5000

The DI Driver-4 is Link's controller for modern solenoid-type direct injectors and high-pressure fuel pumps. Each module drives four peak-and-hold direct injectors and one high-pressure pump, and several modules can be combined with a G5 Voodoo ECU over CAN to run up to 12 direct injectors and two independent high-pressure pumps.

Paired with a G5 Voodoo ECU it can run direct injection and staged port injection on a single tune. Setup is done with Link's free DI Link software over USB-C, using pre-characterised injector and pump data.

Suits: Link G5 Voodoo ECUs (via CAN); solenoid peak-and-hold direct injectors (not piezo) and peak-and-hold high-pressure fuel pumps.

Includes: DI Driver-4, Quick Start Guide, Superseal D plug and pin kit, USB-C connection cable.

Specifications

• Outputs: 4 direct injection injector drives; 1 high-pressure fuel pump drive
• Communications: 1 x CAN bus (software-configurable termination); USB Type-C for DI Link configuration
• Maximum boost: 17.9 A, 65 V; maximum peak: 17.9 A, 2 ms; maximum hold: 5.0 A, 164 ms
• Maximum engine speed with Bosch HDEV injectors: 14,200 RPM
• Operating voltage: 7-30 V; maximum input voltage 36 V; maximum continuous current draw 10 A
• Enclosure: sealed CNC billet aluminium, water resistant
• Dimensions: 103.6 x 86.3 x 39.0 mm (4.08 x 3.40 x 1.54 in)
• Weight: 438 g (15.45 oz)

Notes

• Each module handles up to four injectors and one pump; larger engines need more modules.
• Link recommends installation and setup by an official Link dealer.

You may also need

A G5 Voodoo ECU: Neo 4 (154-5000), Neo 6 (156-5000) or Voodoo Pro (153-5000).

Downloads

• DI Driver-4 Quick Start Guide (PDF)
• DI Driver-4 Dimensions (PDF)