GTTLink - NGTTX

Easy to install. Affordable. Reliable.

G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car.

This ECU fits inside the factory OEM enclosure. Installation is a breeze, with no alteration of the factory wiring loom required for the models listed below.

The NGTTX is Designed to suit the grey plug RB (typically neo) engine.

Please check your connector matches the header in the listed photo before purchasing.

This ECU works for manual transmissions only.

Most factory features are supported.

Note: This ECU does not currently output the 4WD signal required for proper 4wd operation in 4WD Stageas and Skylines.

Note: Models fitted with factory traction control - TCS will no longer function, the TCS and slip lamps will be illuminated.

Check the features tab for I/O expansion options.

This ECU will need a modification before E-Throttle is usable.

Suitable applications:

RB20DE NEO, RB25DE NEO and RB25DET NEO in R34 Skylines

RB20DE NEO, RB25DE NEO and RB25DET NEO in C35 Laurels

RB20DE NEO, RB25DE NEO and RB25DET NEO in Nissan Stageas

- Plus, non neo motors in Stageas

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:

The following expansion connector inputs/outputs are provided:

Expansion connector 1

SGnd Sensor Ground Only

+5V Out Low Current +5V Supply

DI 7 Digital Input

DI 8 Digital Input

An Volt 10 Analog 0-5V input

An Volt 9 Analog 0-5V input

Ign 7 Ignition 7 Auxiliary Output

Ign 8 Ignition 8 Auxiliary Output

Expansion connector 2

SGnd Sensor Ground Only

+5V Out Low Current +5V Supply

DI 5 Digital Input

DI 6 Digital Input

An Volt 5 Analog 0-5V input

An Volt 6 Analog 0-5V input

An Temp 2 Temperature sensor input

An Temp 3 Temperature sensor input

Pin 108 – OBD1 wire now used for IAT on Temp 4.

Download Manual

Click here to download the user manual.