Link G4X Plug In, Subaru, V3-4 WRX4X

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 of the processing unit is a breeze, with no alteration of the factory wiring loom required for the models listed below.

Designed for theWRX V3-4 EJ20

• Please check your connector 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 input & output expansion options.
• This ECU will need a modification before E-Throttle is usable.

Suitable Applications for227-4000 automotive computer unit:

• GC8D
• GC8E
• WRX and STI from 09/1996 to 08/1998