G4X PlugIn ECUs offer the latest in engine management technology, designed to maximize the potential from your car.  
This ECU fits in the factory OEM location. Installation is a breeze, with no alteration of the factory wiring loom required for the models listed below.  

The Link G4X ECU TTLink TTX PlugIn Designed for the VWAG PQ34 1.8l Turbo enginewith E-Throttle.  

 

  • This ECU works with manual transmissions only.   
  • Includes an onboard 4 bar or 7 bar MAP sensor.
  • Most factory features are supported.
  • Check the features tab for I/O expansion options


Suitable applications:  
 

 

  • Engine must be 1.8T
  • ECU header must have two connectors, 121 pin total
  • Must be Drive by Wire (E-throttle)
  • Must be manual transmission
  • FWD or 4WD (Haldex)

 

 

The following vehicles are known to be compatible:

 

Make

Model

Years

Engine code

Audi

TT

99-02

AJQ

VW

Beetle

2005

AWU

VW

Passat

2000

 

VW

Golf

2001

AUM

 

The following vehicles are likely to be compatible with the ECU, but are untested:

 

Make

Model

Years

Engine code

Audi

A3

98-00

AJQ

(208-4000)

SKU 208-4000
Brand Link ECU

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