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1x PGND - Black - 18AWG - PGND - A19
Knock sensor
What's in the box
3 Plug ECU
PMU User Manual 92
LinkECU G4X PNP WRXLink - WRX6X ecus plug and play 1x PGND - Black -G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car. This ECU fits inside the factory OEM enclosure. Installation is a breeze, with no alteration of the factory wiring loom required for the models listed below. This will bring your build up to modern engine control standards, with all the features of a Link G4X storm under the hood. Including datalogging, motorsport control
