• Link ECU DI Driver-4 — SKU 144-5000
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Link ECU

Link ECU DI Driver-4

Link ECU DI Driver-4

SKU: 144-5000

$975.00 USD
$975.00 USD
Sale Sold out
Shipping calculated at checkout.
Part Number

Competition-use certification required

Link ECU engine-management products are sold by Race Club for legitimate competition applications. California and other jurisdictions regulate emissions-affecting aftermarket parts. Street-legal use may require a valid emissions exemption or other approval for the exact vehicle and application.

Race Club may hold, contact the customer about, cancel, or refund an order when the intended use or applicable emissions legality cannot be verified.
Shipping, lead times & import charges

U.S.-stock and overseas-sourced items have different lead times. If this item must ship from Japan or another country, supplier processing, international transit and customs clearance can extend delivery. A shipping service transit estimate does not include supplier lead time. Contact RACECLUB for the current dispatch estimate before ordering time-sensitive or special-order parts.

For shipments crossing a border, customs duties, import taxes and carrier brokerage or handling fees may apply. Charges expressly collected at checkout are shown there; otherwise additional import charges may be payable by the recipient. Foreign manufacture alone does not mean your order will ship internationally. Confirm the shipping origin and any applicable import charges with us before ordering.

Confirm fitment, availability and delivery

The Link ECU DI Driver-4 is a sealed direct-injection control module for compatible high-performance engine-management systems.

  • Four solenoid direct-injector drives
  • One high-pressure fuel-pump drive
  • CAN bus and USB-C configuration
  • Water-resistant CNC-machined enclosure with 26-way Superseal connector

Supports solenoid-type direct injectors; it does not support piezo injectors. Select the exact manufacturer part number required for your build and confirm compatibility before ordering.

Confirm your configuration

This listing offers manufacturer part numbers 144-5000, 146-5000 and 148-5000. Confirm the exact part number and its compatibility with your ECU, injectors and high-pressure fuel pump before ordering; do not assume that the options are interchangeable.

Link’s published information for 144-5000 lists a DI Driver-4 module, quick-start guide, Superseal D plug-and-pin kit and USB-C cable. Package contents for the other part numbers should be confirmed before purchase.

Link DI Driver-4 specifications and manuals

Contact Race Club to confirm current availability and the required configuration before ordering for a specific event.

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