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ThunderG4+ Thunder ECU

The Link G4+ Thunder ECU, with more of everything is the latest Engine Control Unit added to our extensive range.

Using the same pinout for the A & B connectors giving seamless upgrading from our other ECUs, the G4+ Thunder has 2 additional connectors (C & D) for increased capacity. This is the ECU for your high end applications requiring maximum performance, flexibility and tuning control, with the same sleek profile of our other “black” G4+ ECUs.

Some of the Thunder’s Features

  • 3 Axis Accelerometer
    • Lateral G (cornering)- Longitudinal G (acceleration / braking)- Vertical G
  • Full motorsport features
  • All Fury features
  • Peak & Hold
    • CAN
    • 100 channels of user variable logging


  • K-type Onboard Thermocouple Inputs
  • High accuracy for high temperature situations e.g. exhaust gas temperature sensing
  • Digital Wideband Onboard (competitors are all analogue)
  • E-throttle Controllers – for engines that have two electronic throttle bodies
  • Knock Control Inputs – monitor each bank on a V engine


  • Digital Inputs
  • – Six can be differential reluctor (speed sensor) – ABS wheel speed sensors
  • Analogue Inputs
  • – Temperature- Pressure- Position


  • Auxiliary Outputs
    • Lights, solenoids, gauges, switches, relays etc

All Link ECUs (Engine Control Units) are 100% New Zealand designed and developed. We also offer a limited lifetime warranty so if your ECU breaks in the normal course of its designed use then we’ll repair or replace, no questions asked.

To get the G4+ Thunder contact a dealer today. Find a Dealer