Link DI Driver-4

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.

When combined with Link's G5 Voodoo range of ECUs, multiple DI Driver-4 modules allow up to 12 Direct Injectors and two independent High Pressure Fuel Pumps to flow up to their maximum amount of fuel at a very high engine RPM.

Together, the G5 Voodoo ECUs and the DI Driver-4 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 your ECU and additional DI Driver-4 modules is easy with CAN Bus compatibility. Set-up has been simplified with our easy-to-use free DI Link software, which is highly configurable over USB.

The DI Driver-4 is engineered to withstand demanding conditions, and is backed by the industry-leading reliability and support you've come to expect from LinkECU.

Models Supported

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.

• 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 systems, and solenoid direct injectors. (Does not support Piezo Direct Injectors)

• Max Boost Current: 17.9A, Max Boost Voltage: 65V

• Max Peak Current: 17.9A, Max Peak Duration: 2000uS

• Max Hold Current: 5.0A, Max Hold Duration: 164mS

• Max engine RPM running a Bosch HDEV: 14,200RPM

Specifications

Click for the DI Knowledge Base which includes the specifications sheet and user manual.

The DI Driver-4 gives you full control of most modern direct injectors and high-pressure fuel pumps and has the following specs:

Inputs and Outputs

• Four Direct Injection Injector Drives
• One High Pressure Fuel Pump Drive

Communications

• 1 CAN bus with software configurable termination.
• 1 USB Type-C for configuration via DI Link software.

Product Dimensions

• 103.6mm(L) x 86.3mm(W) x 39.0mm(H)
• 4.08in(L) x 3.40in(W) x 1.54in(H)

Product Weight

• 438 grams (15.45 ounces)

Material

• Sealed CNC billet aluminium enclosure

Electrical

• Operating Voltage Range: 7-30V
• Maximum Input Voltage: 36V
• Maximum Continuous Current Draw: 10A
• Max Boost Current: 17.9A, Max Boost Voltage: 65V
• Max Peak Current: 17.9A, Max Peak Duration: 2000uS
• Max Hold Current: 5.0A, Max Hold Duration: 164mS
• Max engine RPM running a Bosch HDEV: 14,200RPM

Misc.

• Water Resistant
• -40 to 80°C Operating Temperature

What's in the Box

• Link DI-Driver 4
• Quick Start guide
• Superseal D Plug and Pin Kit
• USB-C connection cable