Link WRXLink - WRX2X - 226-4000

Link WRX2X Plug-In ECU (Subaru WRX & STI V1-2) - 226-4000

The WRX2X is a G4X plug-in ECU for the Version 1 and 2 Subaru WRX. It fits the factory ECU location using the original mounts, loom and connectors with no rewiring or adapter looms, keeps the factory functions and includes a startup map.

It runs Link's G4X platform and PCLink software with the full G4X tuning and motorsport feature set.

Suits: Subaru WRX Version 1 (GC8A, EJ20, 1992-1994) and Version 2 (GC8B/GC8C, EJ20, 1994-1996). Manual transmission.

Includes: G4X WRX2X plug-in ECU, anti-static strap, USB tuning cable, Link stickers, plug-in manual card, product registration card.

Specifications

• Communications: 2 x CAN bus; LTW 6-pin USB tuning connection
• Onboard logging: 512 MB
• Operating voltage: 6.5-24 V; maximum input voltage 36 V; maximum continuous current draw 3.5 A
• Dimensions: 190 x 160 x 30 mm (7.48 x 6.30 x 1.18 in)
• Weight: 260 g (9.17 oz)
• Inputs/outputs: see the WRX2X installation manual

Notes

• Check that your connector matches the header shown in the photos before ordering.
• An air temperature sensor is highly recommended.
• E-throttle is not usable until the ECU is modified.
• Automatic models: ask us about Direct Automatic Transmission Control.
• Most factory features are supported. Not for use where it would interfere with a vehicle's safety or emission control features. Link recommends installation and setup by an official Link dealer.

You may also need

An air temperature sensor such as the Link IAT1-8 (101-0045).

Downloads

• WRX2X User Manual (PDF)
• G4X Plug-In ECU Specifications (PDF)