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
Audi TTLink - TTX
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
The following vehicles are likely to be compatible with the ECU, but are untested:
Make
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
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:
AEB, AGU, AJH, AJL