Link ECU G4+ Atom II Standalone

Link ECU G4+ Atom II Standalone

Link Engine Management

  • $984

Link are redefining what an entry level ECU should be.

The Atom runs on the proven Link G4+ platform, has full configurability and is rated to IP67, making it dust and waterproof.

The Atom can control up to 2 rotors or 4 cylinders with sequential injection and direct spark. This makes it ideal for naturally aspirated engines that just need a retune and don’t need all the extra sensors and features that come with our higher level ECUs.

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 it.



2 x Digital inputs
2 x Temperature inputs
3 x Analog inputs
2 x Trigger inputs

4 x Injection drives
4 x Ignition drivers
4 x Auxiliary outputs*
+5V Sensor power supply
* unused ignition drives can also be used as auxiliary outputs


1x CAN bus
1 x thirty four pin, waterproof connectors
1x USB tuning connection

Comes loaded with all of Link ECU’s standard features

  • Onboard barometric pressure sensor
  • 32Mb (4 MByte) of logging memory
  • 20 general purpose tables
  • Runs on PC Link software

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