✨ Christmas Special: Get 35% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Complete Link Ecu Wrxlink - Wrx2x ~ Selling Fast [4xIE1mBX]

$46.99 $150.99 -69%

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 alte

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Complete Link Ecu Wrxlink - Wrx2x ~ Selling Fast [4xIE1mBX]

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 pinout 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 expansion options.
  • This ECU will need a modification before E-Throttle is usable.

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

Features

G4X PlugIn Key Features (where applicable): 

  • Up to 6D fuel and ignition mapping
  • Precision closed loop cam control (four cam, independent control)
  • Sequential fuel delivery
  • Digital triggering, all OEM patterns
  • OEM idle hardware supported
    5D boost control with three switchable tables
  • Motorsport features - antilag, launch, flat shift
  • Continuous barometric correction (on board)
  • CAN port
  • QuickTune - automated fuel tuning
  • Individual cylinder correction
  • USB tuning cable included
  • Stats recording into on-board memory
  • Gear compensations for spark, boost and fuel
  • Real time selectable dual fuel, ignition and boost maps
  • Sync and crank sensors can be a combination of Hall effect, variable reluctance or optical
  • Boost control referenced to gear, speed or throttle position
  • 512 mega bytes data logging memory
  • Staged injection
  • Knock with "windowing"

The following expansion connector inputs/outputs are provided: 

Expansion connector 1 

  • Gnd                Sensor Ground Only 
  • +5V                Low Current +5V Supply
  • DI 5                Digital Input
  • DI 6                Digital Input
  • Volt 5                Analog 0-5V input
  • Volt 6                Analog 0-5V input
  • An Temp 2        Temperature sensor input
  • An Temp 3        Temperature sensor input 

Expansion connector 2 

  • Gnd                Sensor Ground Only 
  • +5V                Low Current +5V Supply
  • DI 9                Digital Input
  • DI 10                Digital Input
  • Volt 8                Analog 0-5V input
  • Volt 9                Analog 0-5V input
  • Ign 7                Ignition 7 Auxiliary Output
  • Ign 8                Ignition 8 Auxiliary Output 

Downloads

Click here to download the installation Manual.
Click here to download the full Specifications PDF.


      What Our Customers Say

      February 5, 2026

      Absolutely no complaints!

      This is a very good product.

      - Misty O..

      February 5, 2026

      Absolutely no complaints!

      It is extraordinarily good.

      - Taylor Y..

      February 5, 2026

      Absolutely no complaints!

      A really useful and very quality product.

      - Alex J..

      Write a Review

      You Might Also Like

      Discover more great products from our collection.

      EBC S9 Brake Pad and Rotor Kit

      EBC S9 Brake Pad and Rotor Kit

      (801)
      $42.99 $137.99 -69%
      P HELIX EARRINGS

      P HELIX EARRINGS

      (198)
      $53.99 $172.99 -69%

      Copyright 2026 © mappa-mercia.org

      VISA
      PayPal
      Stripe
      Mastercard
      CASH ON DELIVERY