P/N: 208-4000

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 engine with E-Throttle. 

• This ECU works with manual transmissions only.   

• Includes an onboard 4 bar MAP sensor.

• Most factory features are supported.

Suitable applications:  
Audi A3 98-05 
Audi A4 98-07 
Audi A6 98-02 
Audi S3 98-05 
Audi TT 98-06 
Seat Alhambra 00-04 
Seat Ibiza 99-08 
Seat Leon 98-05 
Skoda Octavia 99-05 
VW Bora 00-06 
VW Golf 99-06 
VW Jetta 01-09 
VW New Beetle 99-04 
VW Passat 98-02 
VW Polo 04-08 

VW Sharan 00-04

Kit includes ECU, communications cable and stickers. ECU is offered with a fully sealed enclosure to be placed in the original ECU location in the engine bay.

For extra inputs and outputs you can also order the XS Expansion Loom that offers the ability to add additional functionality to your plug in ECU.