Link PlugIn ECU WRX V3-4 EJ20 WRXLink (3-4) – WRX4X Bare Case Halves same kit price compared to

same kit price compared to 625+ kits (requires additional block and head machining to use)

11 Digital Inputs (All capable of reading frequencies up to 10kHz)

Adjustable gain (per cylinder)

Gates Vacuum Hose – Industry best boost controller hose

Note : Support is NOT currently available for Subaru's newest part number for the following:

Link PlugIn ECU WRX V3-4 EJ20 WRXLink (3-4) – WRX4X Bare Case Halves same kit price compared toEasy to install. Affordable. Reliable. 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. Designed for the WRX V3 4 EJ20 Please check your connector matches the header in the listed photo before purchasing. This ECU works for