Link Plugin Standalone ECU WRXLink "WRX4X" for use w/ JDM V.3 / V.4 EJ20 Engine

G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car.  

Link Engine Management is a global leader in motorsport electronics and performance technology. We specialise in the development, manufacture and marketing of engine control units (ECUs) built to manage motorsport and powersport vehicles.

This ECU fits inside the factory OEM enclosure. Installation of the processing unit is a breeze, with no alteration of the factory wiring loom required for the models listed below. 

• Please check your connector matches the header in the listed photo before purchasing.   
• Air temp sensor highly recommended. 
• Most factory features are supported. 
• Check the features tab for I/O input & output expansion options.
• This ECU will need a modification before E-Throttle is usable.

Suitable Applications for 227-4000 automotive computer unit: 

• GC8D 
• GC8E 
• WRX and STI from 09/1996 to 08/1998
• Designed For the WRX Ver. 3 / Ver. 4 EJ20 with manual transmissions only.

Installation Guide