Easy 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 V1-2 EJ20. 
 

  • Please check your pinoutconnector matches the header in the listed photo before purchasing.  
  • This ECU works for manual transmissions only.  
  • Air temp sensor highly recommended. 
  • Most factory features are supported. 
  • Check the features tab for I/O expansion options  



Suitable Applications: 
GC8A 
GC8B 
GC8C 
WRX and STI from 10/1992 to 8/1996 

LINK WRXLink - WRX2X Plug-In Standalone ECU

SKU: 226-4000
$1,500.00Price