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 of the processing unit is a breeze, with no alteration of the factory wiring loom required for the models listed below.  

The NGTRX is Designed to suit the blue plug Nissan RB engine.  

• Please check your connector matches the header in the listed photo before purchasing.  
• This ECU works for manual transmissions only.  
• This model includes an onboard 4 bar or 7 bar MAP sensor. 
• Most factory features are supported. 
• This ECU includes support for E-Throttle (Drive-by-Wire) 
• Now with 4 pin powered CAN connector (See note below).

Suitable applications for 214-4100 automotive computer unit:  

RB26DETT engines found in R32, R33, R34 Skyline GTRs and Autech 260RS Stageas 

RB20DE engines found in R32 & R33 Skylines, A31 Cefiros  

RB20DET engines found in R32 Skylines (incl 4wd), A31 Cefiros and C33 Laurels. – Injector 4&6 need swapping 

RB25DE engines found in R32 & R33 Skylines, C33 & C34 Laurels and A31 Cefiros. 

RB25DET engines found in R33 Skylines (incl 4wd) and C34 Laurels 

RB30DE/DET/DETT engines made using Non Neo heads and blue plug looms 

Note: This Plug-in features a new 4 pin powered CAN connector and cannot use the old CANPCB cable for CAN connection.  Use the CANJST4 (Code 101-0198) cable for connecting CAN devices.  This new 4 pin port and cable provide not only the CAN connection, but also a protected 12V power supply and ground for powering the CAN devices.  The power supply is protected by a self-resetting fuse rated at 3A continuous.