Link G4X TTLink Package

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 engine with 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)

Package Includes :

1x Link G4X TTLINK ECU

1x Link Expansion Cable

1X Link Intake Air Temp Sensor

1x Link IAT Weld on Boss

for application guide

for full specifications REVIEWS M.P.

The LINK G4X GTRLINK Package has taken my tuning experience to a whole new level. The package includes everything needed for a seamless setup, and the software is incredibly user-friendly. Real-time adjustments and detailed data logging make it easy to fine-tune my engine’s performance. The ability to control boost and timing has made a significant difference. Highly recommend to anyone looking to optimize their setup!

Mark P.

Auckland, AUK ★★★★★ D.K.

I’ve been using the GTRLINK package for several months now, and it’s been a total game-changer. The tuning software is intuitive, and the ECU is extremely responsive. I’ve been able to optimize my engine for both track days and street performance. The comprehensive data logging makes troubleshooting and adjustments easier than ever. Worth every penny!

David K.

Wellington, WGN ★★★★★