Link G4X TTLink - TTX

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 onboard 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)

If you have a deadline to meet, please confirm that we have stock ready for dispatch to avoid disappointment!


Product Info

The following vehicles are known to be compatible:

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:

A3 98-00 AJQ
A3 99-00 APP
A3 99-01 ARZ
A3 00-05 ARX
A3 00-05 ARY
A3 00-05 AUM
A3 00-05 AUQ
A4 98-00 APU
A4 00-02 AVJ
A4 00-02 AWT
A4 02-03 BEX
A4 04-07 BFB
A6 98-00 APU
A6 00-02 AWT
S3 98-01 APY
S3 00-05 BAM
S3 02-03 AMK
TT 98-00 APX
TT 99-00 APP
TT 99-02 AJQ
TT 00-02 AMU
TT 00-05 ARX
TT 00-05 ARY
TT 00-05 AUM
TT 00-05 AUQ
TT 00-05 BAM
TT 00-06 AWP
TT 05-06 BFV
TT 05-06 BVP
TT 05-06 BVR

Alhambra 00-04 AWC
Ibiza 99-00 AQX
Ibiza 00-01 AYP
Ibiza 04-08 BJX
Ibiza 05-08 BBU
Leon 98-00 AJQ
Leon 99-00 APP
Leon 00-01 AJQ
Leon 00-05 ARY
Leon 00-05 AUQ
Leon 00-05 BAM
Leon 02-03 AMK

Octavia 99-01 ARZ
Octavia 00-05 ARX
Octavia 00-05 ARY
Octavia 00-05 AUM
Octavia 00-05 AUQ

Bora 00-05 ARX
Bora 00-05 ARY
Bora 00-05 AUM
Bora 00-05 AUQ
Bora 02-06 AWP
Golf 99-01 ARZ
Golf 00-05 ARX
Golf 00-05 ARY
Golf 00-05 AUM
Golf 00-05 AUQ
Golf 02 AWP
Golf 02-06 AWP
Jetta 01-09 AWP
New Beetle 99-00 APH
New Beetle 99-00 AVC
New Beetle 02-04 AWP
Passat 98-00 APU
Passat 00-02 AWT
Polo 04-08 BJX
Polo 05 AWP
Polo 05-08 BBU
Sharan 00-04 AWC

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

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

Shipping & Returns

Free Shipping does not apply to some heavy items, for example: Wisefab & BC Racing are included for free shipping, NPC and some PWR are not included.

Shipping times may vary depending on your location, however the majority of packages are received within 3-5 business days of dispatch!

We dispatch 5 days a week, and aim to process all orders within 24hrs*

On weekends and public holidays, orders will be processed next business day.

*order processing may be delayed during sale events or holiday periods.

Payment Methods

We accept all major payment methods including Visa, Mastercard, AMEX & Paypal.

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