Link ECU TTLink - TTX Plug-In ECU Audi/Volkswagen 1.8 Turbo - PQ34 Platform
Plug-In ECU Audi/Volkswagen 1.8 Turbo - PQ34 Platform
Link Plug and Play ECUs, easy to install, affordable, reliable
Plug-In ECUs are a complete replacement for standard engine control units that do not require new wiring. They come with a vehicle-specific base configuration. All Link Plug-In ECUs use the same powerful microcontroller and firmware as the XtremeX. The G4X PlugIn ECUs offer the latest technology in engine management and are designed to unlock the full potential of your vehicle. This ECU fits the factory OEM mounting location. Installation is a breeze as no modifications to the original wiring harness are required for the models listed below.
Link G4X ECU TTLink TTX PlugIn
Designed for the VWAG PQ34 1.8L Turbo engine with E-Gas.- This ECU only works with manual transmissions.
- Includes an integrated 4-bar or 7-bar MAP sensor.
- Most factory functions are supported.
- Check the "Features" tab for I/O expansion options.
- This PlugIn ECU is not compatible with CANJST cables.
- For connection to the CAN bus, use CANLTW (PN 101-0211) or CANF (PN 101-0020).
Suitable applications:
- Engine must be a 1.8T
- ECU connector must have two plugs with a total of 121 pins
- Must be Drive-by-Wire (E-Gas)
- Must have a manual transmission
- FWD or 4WD (Haldex)
The following vehicles are known to be compatible:
Brand | Model | Years | Engine Code |
---|---|---|---|
Audi | TT | 99-02 | AJQ |
VW | Beetle | 2005 | AWU |
VW | Passat | 2000 | |
VW | Golf | 2001 | AUM |
Brand | Model | Years | Engine Code |
---|---|---|---|
Audi | 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 | |
Seat | 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 | |
Skoda | Octavia | 99-01 | ARZ |
Octavia | 00-05 | ARX | |
Octavia | 00-05 | ARY | |
Octavia | 00-05 | AUM | |
Octavia | 00-05 | AUQ | |
VW | 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 | 2002 | 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 | 2005 | AWP | |
Polo | 05-08 | BBU | |
Sharan | 00-04 | AWC |
Vehicles with the following engine codes are not compatible:
- AEB
- AGU
- AJH
- AJL
- Up to 6D fuel and ignition maps
- Precise closed-loop cam control (four cams, independent control)
- Sequential fuel injection
- Digital triggering, all OEM patterns supported
- OEM idle hardware supported
- 5D boost control with three switchable tables
- Motorsport features - Antilag, Launch Control, Flat-Shift
- Continuous barometric correction (on-board)
- CAN connection
- QuickTune - Automatic fuel tuning
- Individual cylinder correction
- USB tuning cable included
- Statistics recording in internal memory
- Gear-based adjustments for ignition, boost, and fuel
- Real-time switchable dual fuel, ignition, and boost maps
- Synchronization and crank sensors can be a combination of Hall effect, variable reluctance, or optical
- Boost control based on gear, speed, or throttle position
- 512 Megabyte data logging memory
- Staged injection
- Knock control with "windowing" technology
- Availability: available in 3-5 days

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