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Audi TT (AJQ) Link TTX ECU
Easy to install. Affordable. Reliable.  

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
  • This PlugIn ECU is not compatible with the CANJST cables. To connect to the CAN use CANLTW (PN 101-0211) or CANF (PN 101-0020)

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
 
Vehicles with the following engine codes are known not to be compatible:
AEB, AGU, AJH, AJL

Audi TT (AJQ) Link TTX ECU

SKU: 208-4000
£1,554.00Price
VAT Included

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"


I/O Expansion Options
There is no separate expansion connector on the TT Link. Expansion pins are accessible through the main header, listed below.
Pin 110 - An Temp 3
Pin 111 - An Volt 10
Pin 112 - DI9
Pin 113 - Ign 6

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