WRXLink (V10) - WRX107X

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 the WRX V10 EJ25 (2.5L models from 2004 to 2007).

• Please check your connector matches the header in the listed photo and review the italic notes below 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.

Suitable Applications (225-4000 Automotive Computer Unit):

• WRX104X (separate listing) covers most 2004-2006 models

• WRX107X covers most 2007 models
  *Note: Some 2006 models require the WRX107X

Identification Guide:
*The fastest way to determine compatibility is to check pins A1-3:

• If pins A1-3 have wires → Requires WRX104X

• If pins A1-3 are empty → Requires WRX107X

Compatibility Notes:
*Compatible with GD/GG chassis with electronic throttle
*Not compatible with:

• GR/GH/GE/GV hatchback models

• 3rd generation WRX model