LINK G4X AUDI TT PLUG IN

Information

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

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:

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

Vehicles with the following engine codes are known not to be compatible:

AEB, AGU, AJH, AJL

Factory features are supported - see Features for any exceptions.

Includes Integrated 4 Bar MAP Sensor.


Need more inputs and outputs?
The XS Expansion Loom offers the ability to add additional inputs & outputs on our range of plug-in ECUs.

Features

• Safety features to protect engine damage (addition sensors may be required)
• Internal boost control
• Complete tunability to suit your package and application
• Allows for Air flow meter removal
• Motorsport functions (launch control and antilag)
• Plug-in simplicity

Recommendations

• Dyno tuned and installed by a Link ECU expert
• Intake air temperature sensor fitted to vehicle
• XS loom used to wire in additional switches, dials or sensors

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 megabytes data logging memory
• Staged injection
• Knock with "windowing"

The PlugIn ECU is capable of the following features, if the car it is being used in can support them.

Engine configurations are pre-set into PlugIn ECUs with a "start" base map.

Engine Configurations

• 1-12 Cylinder Distributed
• 2-12 Cylinder Wasted Spark
• 1-8 Cylinder Direct Spark
• Odd Fire Engines
• 2-Stroke, 4 Stroke and Rotary Engines
• Configurable Firing Order
• Configurable TDC Points (for odd fire)

Inputs/Outputs

• 8 x High Current Injector Drives (suits high impedance injectors)
• 8 x Auxiliary Outputs (All PWM capable). Aux5-8 can control Stepper Motors and drive High or Low
• 11 Digital Inputs (All capable of reading frequencies up to 10kHz)
• +5V Out
• +8V Out
• 4 Temperature Inputs (Configurable pull-ups on ANT1&2)
• 12 x 0-5V Analog Inputs
• 2 x Trigger Inputs (Reluctor, Optical or Hall Sensors)
• On Board Baro
• 3 Axis Accelerometer

If you are unsure if the above PlugIn will fit your vehicle, contact us check the pinout information in PC Link.
Some PlugIns above are known to fit other vehicles. To confirm yours, get in contact with us or the Link Tech team.